Yang Nan reads a book in Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap in noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan studies in a classroom of Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan listens to her instructor about exam papers in classroom of Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan reads a book in Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan stretches after a long time study in the classroom of Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan have supper in the canteen of Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan's glasses are seen in the classroom of Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan studies as her classmates take naps at noon in classroom in Minzu High School in Jianhe County, southwest China's Guizhou Province, May 24, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan listens to her instructor about exam papers in classroom of Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Photo taken on May 23, 2016 shows classrooms with lights on at night in Minzu High School in Jianhe County, southwest China's Guizhou Province. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan studies on her bed in Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan leaves classroom for dormitory at night in Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. EEvery year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Students of Minzu High School study for the entrance examinations in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan supports her glasses in classroom where a banner behind her reads "Never give up" in Minzu High School in Jianhe County, southwest China's Guizhou Province, May 23, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan jogs for relaxation on the playground in Minzu High School in Jianhe County, southwest China's Guizhou Province, May 24, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb

Yang Nan and her classmates put their fists together and say "fighting" on the playground of Minzu High School in Jianhe County, southwest China's Guizhou Province, May 24, 2016. Every year, millions of high school students take their college entrance examinations in early June and before that it is a hard time for them and their parents who hold high hopes for their children. Yang Nan, a girl of 18 years old from Tangbian Village of Jianhe County in Guizhou, is a senior high school student who will take the exam next month. She hopes to study psychology in Zhejiang University. The girl is quite confident as she has got good grades on school's monthly exams. As the college entrance exam draws near, like other students, Yang gets up at 6 a.m., grabs some breakfast and then prepare for the exams in the morning. After taking a one-hour nap at noon, she will have self-study in the classroom till night. She always gets into bed on 12 p.m. (Xinhua/Yang Wenb