The owner of Muyangge is an investment and wealth management blogger, and 202 1 became popular on short video platforms such as Tik Tok. In the video, he often explains investment concepts such as high and low points. In the video of June 7th, 20021year, he released the calculation formula of y=a+bx. The specific content and parameters need to refer to the specific video content and related materials of the Muyang museum owner.