Mu's 23-year college entrance examination should be 17 years old this year. Mu is a blogger of Watermelon Video and Weibo Original Video. On March 4, 2022, she released a video with a copy and math problems. How old am I in the college entrance examination next year? So she should be around 17 years old in 2022. The video has 1.2 million views, and she is charming and lovely in the video, which has won unanimous praise from netizens.

Video bloggers refer to short video creators and belong to the self-media column.