Truck driver Wu Xingguo’s son Wu Zheng was lured by Xiaozhang Village villagers. They sabotaged his truck, looted his cargo and killed him. When justice failed, Wu Xingguo decided to take revenge.He drove a truck full of toxic mushrooms to the village, shooting two fake toll collectors first. He tricked mastermind Zhang Manman into stealing an empty gun and calling villagers to ambush.The truck overturned as planned. Greedy villagers ate the toxic mushrooms, leaving dozens dead. Stolen firecrackers exploded, destroying the whole village. The village chief, once his accomplice, exposed his crimes. Wu Xingguo was finally sentenced to life imprisonment.