23-Year-old Lin Mo rides a second-hand electric bicycle through the city in the rainstorm. In order to collect surgery fees for his mother, he runs takeout 18 hours a day. However, due to an accident of "delivering the wrong meal", he was misunderstood as a "stalker" by Qianjin Su Wan, the president of a listed company. The gears of fate turned from this moment - he saved the owner of a supplier who was on the verge of bankruptcy while delivering food, and relied on his familiarity with urban logistics to propose a "last 3-mile optimization plan", unexpectedly entering the business world. From being a "takeaway guy" who was ridiculed by his peers, to building a community group buying platform, defeating capital giants, and solving the employment problems of millions of riders, Lin Mo spent five years to complete the class leap, but he also fell into the whirlpool of choices between family ties and interests, love and conspiracy. This is not a Shuangwen-style overnight success, but an epic counterattack created by an ordinary person in the tide of the times with sweat, wisdom and bottom line.