In August 2021, Xu Zheng, vice mayor of Changzhou Municipal People's government, led the Municipal Bureau of finance, the Municipal Bureau of agriculture and rural areas and Changzhou Venture Capital Group Co., Ltd. to our company for investigation.

On October 14, 2021, after preliminary due diligence, Changzhou agricultural industry development investment fund (limited partnership) increased the capital of Tongtai biology by 6 million yuan. Changzhou municipal government's fund investment in Tongtai biology is an affirmation of the company's industry development and product prospects, which helps the company form its own brand characteristics and advantages on the basis of making fine and excellent products, establish its own pet medical brand, and make greater contributions to China's pet medical cause.