Zhou Mai found the boss of Lantonghua Group and told him about Houniu Village, indicating that the villagers did not intentionally infringe upon the rights, mainly because they did not understand the law. When Zhou Mai was at school, he took out a red list of villagers' donations, which he kept with him all the time. Zhou Mai tells the story of poverty in Lantong, which is called begging village all the year round. Even now, many families still have begging sticks.

The boss of Lan Tonghua Group was moved. He decided to drop the lawsuit and cooperate with Houniu. Houniu Village can continue to use their trademarks and give them to Lantonghua Company.

Niucun began to develop after Lantinghua Company withdrew its lawsuit.

After Lantinghua Company withdrew its lawsuit, the sweet potato market in Houniu Village opened and the whole village recovered its vitality. After sweet potatoes are made into dried sweet potatoes, there are still a lot of leftovers, and everyone is thinking about how to use these leftovers. Sun Tonghua went to the village for a meeting, which just solved this problem. There is a company that wants to buy their leftover materials to make wine. Houniu Village is responsible for raw materials and this winery is responsible for development. The two sides reached a cooperation.