42-year-old turkish man Ibrahim Ycel made a "helmet" for quitting smoke. He has been smoking for 26 years. He tried many times but failed every time. His father's death from lung cancer, however, eventually made him determined to quit. (Photo:huanqiu.com)
(Photo:huanqiu.com)
(Photo:huanqiu.com)
(Photo:huanqiu.com)
(Photo:huanqiu.com)