Zheng Ronghao is a comprehensive financial service platform for small and medium-sized enterprises launched by Zhengzhou City, aiming at solving the problems of financing difficulties, expensive financing and slow financing for small and medium-sized enterprises, especially technology-based enterprises. The design goal of the platform is to deepen the structural reform of the financial supply side and enhance the ability of financial services to the real economy. By connecting market players and financial institutions, Zheng realized the direct connection between enterprises and banks and other financial institutions, which enabled the financial policies of enterprises to be communicated to enterprises in the first time and promoted their development.