In his senior year of high school, the protagonist, Meng Xi, took up running to relieve stress. He later fell in love with the sport and wanted to achieve good results, but his family opposed him and his friends mocked him. After starting university at a medical college, he studied traditional Chinese medicine rehabilitation, a field that went hand in hand with his passion for running. Overcoming every obstacle, he reached the national first-tier level for half-marathon runners during his four years at university. He continued to improve, studied running in depth, and became an international elite athlete. This is the inspirational story of how he made a living through running and became a hugely popular online personality.