Xu Zining drives a truck to the county seat to sell vegetables at four o'clock every morning, and delivers express packages for villagers for free after selling. Most people are grateful, but only Wang Guifang takes it for granted: if eggs break she wants compensation, if dog food is heavy she wants it delivered, if the refrigerator isn't brought back she demands two thousand eight in compensation, and she even makes secret reports. After Xu Zining completely stops, the whole village's package pickup falls into trouble. Yet Wang Guifang never admits her mistake, until she begrudges two hundred yuan in shipping costs, misses the orchard spraying time, fifty mu of apples suffer heavy losses, her daughter-in-law leaves, and her son loses his job. Three months later, Xu Zining opens a regular express station, and seeing Wang Guifang again, she only says one sentence: now it's an express station, not helping out.