Simple. According to official website's inquiry, Chongqing Rongtong Microfinance Co., Ltd. is a holding subsidiary of Chongqing Xiexin Holding Group Co., Ltd., which is mainly engaged in Internet microfinance business. Its characteristics of fast lending and flexible repayment make it popular among users. The loan amount is low, the application approval process is simple and easy to pass, and many users have successfully obtained such loans.