Xu Yun Wandering in China is a self-media account for cycling travel that is updated in Mile Mile. The owner of the account is Xu Yun, a native of Jiujiang, Jiangxi. He records his travel experiences and living conditions by riding and shooting videos.

The video of Xu Yun wandering in China is frequently updated on Mile Mile, covering various topics during riding, including natural scenery, human history, life trivia and so on. The video quality has also been recognized and appreciated by many viewers.