Do you want to make money? I thought, and she thought, how did she do it? Can I learn it? In 2026, Lin Wanxing, a low-level e-commerce operator in Shanghai, was overwhelmed by life and accidentally broke a bronze mirror passed down by his grandmother, and then traveled back to 2022. With the memory of business opportunities and savings of 30,000 yuan in the next four years, she is determined to rewrite her destiny and accurately plan every opportunity. From predicting the weather and purchasing and storing Yangcheng Lake hairy crabs at low prices to earn her first pot of gold, to locking in the supply of Internet celebrity snacks and seizing the new energy investment track, to launching "Wanxing Selection" to delve into live streaming and community group buying, she has worked step by step, and the snowball of wealth is getting bigger and bigger.