A contestant participates in a baking event on day two of the first Vocational Skills Competition of the People's Republic of China held in Guangzhou, south China's Guangdong Province, Dec. 11, 2020. (Photos: Xinhua)

A contestant participates in an automotive maintenance event on day two of the first Vocational Skills Competition of the People's Republic of China held in Guangzhou, south China's Guangdong Province, Dec. 11, 2020.

A contestant participates in a refrigeration and air-conditioning event on day two of the first Vocational Skills Competition of the People''s Republic of China held in Guangzhou, south China''s Guangdong Province, Dec. 11, 2020.

A contestant participates in a refrigeration and air-conditioning event on day two of the first Vocational Skills Competition of the People''s Republic of China held in Guangzhou, south China''s Guangdong Province, Dec. 11, 2020.

A contestant participates in a manufacturing and engineering event on day two of the first Vocational Skills Competition of the People''s Republic of China held in Guangzhou, south China''s Guangdong Province, Dec. 11, 2020.