Liu Qiang, a business tycoon from his previous life, was reborn in the courtyard of 1980 as a poor boy named Liu Qiang. Binding the memory of the business war in his previous life, he recruited Shazhu to form "Liu He's private kitchen", and Tan's family food shocked the whole alley. He defrauded Xu Damao of travel expenses, manipulated the Jia Zhang family, helped Fuzhu pursue Ran Qiuye, and made the first pot of gold through high-end door-to-door banquets. The best plan is to kill everyone, the private kitchen sign is resounding throughout the capital, he loves his wife and makes a fortune, and a business dynasty emerges from the courtyard!