According to the registration information of the administrative department for industry and commerce, Chongqing Yumengfei Technology Co., Ltd. is a legally registered company with independent legal personality. The company needs to provide relevant certification materials and information when registering, and it has been reviewed and approved by relevant departments. Moreover, the company also needs to abide by relevant laws, regulations and rules and regulations, such as taxation, labor and environmental protection. Therefore, it can be confirmed that Chongqing Yumengfei Technology Co., Ltd. is a regular company.