Mao Xinyu, grandson of late Chinese Chairman Mao Zedong, delivers a speech in his role as a part-time class advisor to share his past campus life as a student during the opening ceremony of the new semester in Guangzhou University Sontan College, Guangzhou city, capital of South China's Guangdong province, on Sept 18, 2011. Mao Xinyu, who takes the post of the part-time class advisor of a freshman class majoring in administrative management, will be in charge ideologically – taking on counseling work for the class during the rest of their school years. During his speech he stressed the necessity to learn Chairman Mao's thought in military training and army building. [Photo/CFP]

Mao Xinyu, grandson of late Chinese Chairman Mao Zedong, delivers a speech in his role as a part-time class advisor to share his past campus life as a student during the opening ceremony of the new semester in Guangzhou University Sontan College, Guangzhou city, capital of South China's Guangdong province, on Sept 18, 2011.[Photo/CFP]