Lin Mu traveled through time, continued to settle down, invented takeout, and hired idle people. Introducing Wang Huan (a forbidden soldier who delivers food) and Zhao Qianyu (a woman disguised as a man for trial). Wang Huan was framed, and Lin Mu used public opinion warfare (letting storytellers in the city spread the story of "loyal generals being humiliated") to rescue him; Shen Mozhu's family was in crisis, and Lin Mu used "franchise + brand upgrade" to rescue him; Wei Wuxie was ostracized by the Ministry of Industry, and Lin Mu funded him to set up a "research institute." The three of them are regarded as brothers, Wang Huanpai is the eldest, Shen Mozhu is the second, Wei Wuxie is the third, and Lin Mu is the youngest but is promoted as the think tank (the "fourth brother"). Established the "Wanshibang" errand running company, launched "Member Points", and united hundreds of stores. Facing the first commercial encirclement and suppression (Yunjintang teamed up with the Capital Shipping Department), Lin Mu used the "joint-stock system" to distribute the benefits to the underlying merchants, forming an interest alliance and disintegrating the encirclement and suppression.
