Jiang Yanzhou, who failed the college entrance examination, returns to Liuxi Village, where his family has a hereditary skill for casserole swamp eels. He sets up a stall to make and sell casserole swamp eels, opening up the local market with his exceptional taste, and orders from station channels stream in endlessly. Wei Jinhai, a local aquatic products boss, eyes the huge profits behind the casserole swamp eels and comes to the village with one hundred thousand in huge cash, wanting to use investment in building a factory as bait, while essentially using contract traps to buy out Jiang Yanzhou's recipe, signboard, and all operating rights at a low price. Jiang Yanzhou sees through the hidden harsh terms and resolutely refuses cooperation. Enraged, Wei Jinhai initiates all-around suppression, poaches delivery workers with high salaries, and blocks all sales channels for a comprehensive blockade.