Lin Bei, a 17-year-old programmer, was reincarnated back in 2015. With a 27-year-old soul and forward-thinking vision, he started by earning his first pot of gold from local promotion apps and founded the tea brand "M. Tea" from scratch. Faced with the encirclement and suppression of industry giants, the temptation of capital and malicious competition, he relied on the business wisdom accumulated in his previous life and worked step by step to break out of the tight encirclement in the campus market. From a small store of 30 square meters to a chain across the province, from a despised high school student to a young entrepreneur with tens of millions of dollars in financing, Lin Bei has proven with his strength: to be born again is to live a different and wonderful life. This is a youthful and passionate story about struggle, counterattack and business growth.