On bonus day, Gu Fan's former classmate Han Desheng demands half of the shop's net profits. When Gu Fan refuses, Han takes the employees and opens a new shop across the street. Gu Fan neither chases after them nor withholds their bonuses. Instead, he expands the workshop, reorganizes the team, and reviews old repair claims. Believing that customers only trust individual mechanics, he is surprised when the fleet owner's vehicles arrive at Chengda as scheduled. As records of deliberately leaving faults unfixed, duplicate charges, and blame-shifting come to light, Gu Fan insists on admitting responsibility where warranted and issuing refunds where due, while refusing to let the traitors return. In the end, those who stay keep their jobs, and the new team keeps business running as usual through transparent work orders and reliable service.