Chen Beiwang, a young man who failed the college entrance examination, is determined to establish a river snail processing factory in his hometown. After successfully obtaining all the necessary permits, he discovers that he is still 12,000 yuan short of the money needed to purchase the equipment. The villagers generously contribute their savings, raising a total of 8,000 yuan, but a considerable funding gap remains. Just when he is at a loss, Mr. Zhang, the owner of a restaurant with whom he has maintained a long-standing business relationship, steps forward to help and covers the remaining amount. The brand-new processing machines arrive in the village, and the factory finally begins operations. Wang Hu, who has constantly made things difficult for Chen Beiwang, watches everything unfold from the sidelines with a gloomy expression. No one knows what new trouble he is plotting.