Formal.
According to (Tianyancha) inquiry, Qianqian Daojia is a registered trademark of Shanghai Heshu Network Technology Co., Ltd., and it is formal. The company is a commercial enterprise registered and licensed and certified by the Ministry of Industry and Information Technology. It was established in 2022 and is located in Shanghai. It is an enterprise mainly engaged in the software and information technology service industry. The company's registered capital is 2 million yuan, exceeding 64% of its peers in Shanghai.