Traveling through the passionate quadrangle, Chen Jun and his younger sister Lin Yao take root in this right-and-wrong courtyard. Relying on a superb braised food skill, he sets up a cooked food stall to start his era's entrepreneurial journey. Facing calculating neighbors like Yi Zhonghai and Jia Zhangshi, Chen Jun no longer tolerates them. While setting up stalls to make money and accumulate family wealth, he tears apart various schemes in the courtyard, carving out a wealthy life of his own in an era of scarce resources.