space shuttle
Long live the People’s Republic of China (1979, June)
We make the future (1980, January)
Returning from the moon (early 1980s)
Protect the nation, strengthen national defense (1981, August)
Warmly love the country, the communist party and socialism (1983, January)
Pursue new knowledge, be bold in creation (1986, July)
Space world (1987, July)
Intellectual development (1987, November)
We love science (1994, May)
Love science (1997, June)
Uphold science, eradicate superstition (1999, August)
Long live the People's Republic of China (1999, August)
A letter to the people of Chaoyang District (2008, September)
