Wang Shuai chats with his classmates in Northeast Forestry University in Harbin, northeast China's Heilongjiang Province, Sept. 15, 2020. Wang Shuai was born in 2002 with congenital disability in his left arm. His mother has encouraged him to finish routine tasks by himself since Wang's childhood. Unfortunately, Wang's mother died from a gas explosion in 2018. The congenital disabled was determined to be enrolled in a good university to live up to his mother's expectations. He studied hard and was admitted to Northeast Forestry University this year. (Xinhua/Wang Song)

Wang Shuai (2nd R) attends a military training in Northeast Forestry University in Harbin, northeast China's Heilongjiang Province, Sept. 15, 2020. Wang Shuai was born in 2002 with congenital disability in his left arm. His mother has encouraged him to finish routine tasks by himself since Wang's childhood. Unfortunately, Wang's mother died from a gas explosion in 2018. The congenital disabled was determined to be enrolled in a good university to live up to his mother's expectations. He studied hard and was admitted to Northeast Forestry University this year. (Xinhua/Wang Song)

Wang Shuai washes clothes in the dormitory of Northeast Forestry University in Harbin, northeast China's Heilongjiang Province, Sept. 16, 2020. Wang Shuai was born in 2002 with congenital disability in his left arm. His mother has encouraged him to finish routine tasks by himself since Wang's childhood. Unfortunately, Wang's mother died from a gas explosion in 2018. The congenital disabled was determined to be enrolled in a good university to live up to his mother's expectations. He studied hard and was admitted to Northeast Forestry University this year. (Xinhua)

Wang Shuai surfs the Internet with his classmates in Northeast Forestry University in Harbin, northeast China's Heilongjiang Province, Sept. 15, 2020. Wang Shuai was born in 2002 with congenital disability in his left arm. His mother has encouraged him to finish routine tasks by himself since Wang's childhood. Unfortunately, Wang's mother died from a gas explosion in 2018. The congenital disabled was determined to be enrolled in a good university to live up to his mother's expectations. He studied hard and was admitted to Northeast Forestry University this year. (Xinhua/Wang Song)

Aerial photo shows Wang Shuai and his classmates attending a military training in Northeast Forestry University in Harbin, northeast China's Heilongjiang Province, Sept. 15, 2020. Wang Shuai was born in 2002 with congenital disability in his left arm. His mother has encouraged him to finish routine tasks by himself since Wang's childhood. Unfortunately, Wang's mother died from a gas explosion in 2018. The congenital disabled was determined to be enrolled in a good university to live up to his mother's expectations. He studied hard and was admitted to Northeast Forestry University this year. (Xinhua/Wang Song)

Wang Shuai waits to have a meal in Northeast Forestry University in Harbin, northeast China's Heilongjiang Province, Sept. 15, 2020. Wang Shuai was born in 2002 with congenital disability in his left arm. His mother has encouraged him to finish routine tasks by himself since Wang's childhood. Unfortunately, Wang's mother died from a gas explosion in 2018. The congenital disabled was determined to be enrolled in a good university to live up to his mother's expectations. He studied hard and was admitted to Northeast Forestry University this year. (Xinhua/Wang Song)