Extended information:
On November 7, 2009, he participated in the "MusicRadio I Want to Go to School" event in Beijing and took out his commemorative scarves and clothes for charity on the spot. .
Participated in the "MusicRadio I Want to Go to School" event on September 15, 2010. In the winter of 2010, Li Xiaoyun asked for a week's leave from the company and went to Yushu to start his own teaching journey.
In March 2011, he was invited to become a WWF (World Wildlife Fund) star volunteer and composed the charity environmental song "One Hour". On September 1st, we went to a poor primary school in Yanggao County, Shanxi Province for an on-site visit.
In July 2013, in order to help Tang Jie, a PhD candidate at the University of Science and Technology of China who suffered from severe aplastic anemia, Li Xiaoyun relied on his wisdom and hard work to pass five levels on the stage of CCTV's "For You" and helped Tang Jie won 316,000 yuan in surgical fees.