Zhou Yan took over a cargo damage claim case. The other party's lawyer Du Cheng handed over a sky-high settlement letter and begged her to withdraw the lawsuit. She held a ticket stub and was convinced that she would win - until the stub was changed. The only helper was Pei Zhao, the locker manager at the station. The two set up a trap in the waiting hall using iron cabinets and old ledgers. Behind Du Cheng's begging was a dark history of forged documents, and Sister Meng, the key witness in the subcontracting, had already stuffed the real evidence into Pei Zhao's cabinet. Zhou Yan wants to use resource blockade to force Du Cheng to expose himself, but Stationmaster Song is waiting to swallow up the entire pier.
