President of China National Painting Academy.

Li Keran, Liu Boshu and others.

1. According to the query of China National Painting Academy, Li Keran's working hours are19801to 1989 65438+2 months.

2. Working hours in Liu Boshu: May 2003 1993 to February.

Working hours in Long Rui: February 2003 to February 2008.

4. Working hours in Yang Xiaoyang: April 2009 to 2065438+February 2008.

5. Working hours in Tian Liming: June 2009 to February 2065.

6. Working hours in Zhang Xiaoling: February 20 10 to February 20 16 16.

7. Working hours in Zhao Wei: February 20 12 to February 20 18 10.

8. Zeng Laide's working hours: February 20 13 to April 20 16.

9. Working hours in Zhang Shijun: 20 18 12 to 2020 10.