Pork plague rages, pig prices soar, and pigs are hard to come by everywhere. The pigs in Shuangquan Village are unaffected by the plague, and the municipal fresh food company comes to Shuangquan Village to purchase pigs with a superior task. Large pig farmer Zhang Shouye incites all pig farmers to unite to raise prices, vainly attempting to earn hundreds of thousands more. Li Mancang perceives that the customs frozen pork values hit record highs repeatedly, and pig prices have the risk of a cliff-style price drop. Ignoring the mockery of all pig farmers, he resolutely clears his farm and leaves. Subsequently, pig prices indeed drop in a cliff-style manner, and the villagers' pig farmers cannot sell even after successive price cuts. Finally, the pork plague descends, and the pig farmers lose everything. The pig farmers who once laughed at Li Mancang fall into debt trouble, and the large breeding farmer Zhang Shouye comes to their door for moral kidnapping.