A flash flood suddenly descends at the Qingshi Bridge entrance, where a forty-ton excavator blocks the village's only escape route dead. Property owner Gao Dehai disregards trapped lives, guarding the machine stubbornly and allowing no one to touch it. Chen Yan's family nearly gets swallowed by the flash flood, while the other party uses equipment monopoly to make things difficult in every possible way. In desperate straits, the villagers refuse to wait or rely on others, reopening the abandoned old forest path to rush-transport peaches and counter the man-made predicament. When the rainstorms strike again, harder to cross than the flash flood is the high wall built by human hearts.