SANJIANG, May 8, 2016 (Xinhua) -- A tourist experiences ploughing in the Chengyangba Village of Sanjiang Dong Autonomous County, south China's Guangxi Zhuang Autonomous Region, May 7, 2016. The county received 2.347 million trips during January to April period, with tourism revenues hitting 1.4 billion yuan (215.46 million US dollars). (Xinhua/Gong Pukang)

A tourist experiences ploughing in the Chengyangba Village of Sanjiang Dong Autonomous County, south China's Guangxi Zhuang Autonomous Region, May 7, 2016. The county received 2.347 million trips during January to April period, with tourism revenues hitting 1.4 billion yuan (215.46 million US dollars). (Xinhua/Liang Kechuan)

A tourist experiences ploughing in the Chengyangba Village of Sanjiang Dong Autonomous County, south China's Guangxi Zhuang Autonomous Region, May 7, 2016. The county received 2.347 million trips during January to April period, with tourism revenues hitting 1.4 billion yuan (215.46 million US dollars). (Xinhua/Liang Kechuan)

Residents wearing traditional costumes block the way as a tourism project in the Chengyangba Village of Sanjiang Dong Autonomous County, south China's Guangxi Zhuang Autonomous Region, May 7, 2016. The county received 2.347 million trips during January to April period, with tourism revenues hitting 1.4 billion yuan (215.46 million US dollars). (Xinhua/Gong Pukang)

People of Dong ethnic group perform weaving for tourists in the Chengyangba Village of Sanjiang Dong Autonomous County, south China's Guangxi Zhuang Autonomous Region, May 7, 2016. The county received 2.347 million trips during January to April period, with tourism revenues hitting 1.4 billion yuan (215.46 million US dollars). (Xinhua/Gong Pukang)

People of Dong ethnic group present farming to tourists in the Chengyangba Village of Sanjiang Dong Autonomous County, south China's Guangxi Zhuang Autonomous Region, May 7, 2016. The county received 2.347 million trips during January to April period, with tourism revenues hitting 1.4 billion yuan (215.46 million US dollars). (Xinhua/Gong Pukang)

People of Dong ethnic group perform making glutinous rice cake for tourists in the Chengyangba Village of Sanjiang Dong Autonomous County, south China's Guangxi Zhuang Autonomous Region, May 7, 2016. The county received 2.347 million trips during January to April period, with tourism revenues hitting 1.4 billion yuan (215.46 million US dollars). (Xinhua/Gong Pukang)

People of Dong ethnic group perform musical pipes for tourists in the Chengyangba Village of Sanjiang Dong Autonomous County, south China's Guangxi Zhuang Autonomous Region, May 7, 2016. The county received 2.347 million trips during January to April period, with tourism revenues hitting 1.4 billion yuan (215.46 million US dollars). (Xinhua/Gong Pukang)