In 2004, he was invited to hold a solo exhibition in France during the Sino-French Culture Year, and was awarded the Medal of Honor of La Matrana Municipal Government and the Medal of French Art in the Sino-French Culture Year.
In 2005, the Jiangnan Watercolor Exhibition and the European Style Photography Exhibition were successfully held in Tao Jun Art Institute, Tongxiang City. Mr. Hao, French State Councilor, and Ms. Behles, Vice Mayor of Rama Trana, attended the opening ceremony.
In 2005, he was invited to participate in the18th Asian Watercolor Exhibition held in Indonesia.
In 2007, he went to Malaysia to participate in the international art exhibition of the 50th anniversary of the founding of Malaysia.
In 2008, he went to Japan to participate in the third international art exhibition and won the bronze medal.
In 2008, the work "Mountain Village" participated in South Korea (Gangneung) watercolor painting exhibition.
His works have been published in Art, China Watercolor, Airport and Art Newspaper. He has published China Landscape Town (paintings by Ye and Li Ronghua, published by East China Normal University Press) and Li Ronghua Watercolor Works (published by Central Compilation Press).
The work "Shuangqiao in Wuzhen" has been collected by the Trana Municipal Government in Rama, France, the Canadian Department of Multicultural Affairs, the French Embassy in France, the Malaysian First Modern Art Museum and other institutions.