Created and designed the "World Outstanding Women Award" trophy and the large bronze sculpture "Sheng" for the United Nations Development Fund for Women.
In 1992, he was rated as an outstanding expert by the Ministry of Culture.
In 1988, they both went to the United States as visiting scholars.
During their two-year stay in the United States, the two collaborated on a sculpture "Ascension". This 4.5-meter-high exquisite bronze sculpture was erected on the lawn of the United Nations Headquarters on October 1, 1990.
This is the first time that a Chinese sculpture stands in the courtyard of the United Nations Headquarters.