The check-in fee in starfish software can be withdrawn. According to relevant public information, Haixing is a mobile phone software developed by Chongqing Haixing Technology Co., Ltd. to provide comprehensive financial information. Through mobile phone software, relying on the advantages of advanced AI technology, we selected high-quality information content to provide users with one-stop information content and fund product purchase, and reached in-depth cooperation with Yifeng Finance to solve the financial needs of the public to buy funds. Through the empowerment of science and technology, cutting-edge information technologies such as big data, artificial intelligence and machine learning are widely used to better provide users with information and fund management services.