It tells the story of a group of young people with distinct personalities brought together by an abandoned fish pond. Some want to make a comeback through aquaculture, some want to break through with live-stream e-commerce, and some just want to guard the waters of their fathers. On the road of partnership and entrepreneurship, crises of capital, technology, sales, and human relations erupt one after another. From mutual scheming to fighting side by side, they find their respective positions in rural revitalization and commercial competition. In the end, the fish pond is not just a business, but a common home where they repair family, friendship, and love.