A group governance structure composed of the general meeting of shareholders, the board of directors, the board of supervisors and the management has been established, and it has been continuously reviewed and improved in practice. So far, the group has realized the separation of chairman and president, established 5 special committees under the board of directors and carried out their work in earnest, implemented an independent internal audit system, and established a relatively complete internal control system. And based on the group charter, multi-level governance rules have been formulated to clarify the responsibilities, powers and behavior standards of all parties. Group shareholders, the board of directors, the board of supervisors, and the management in accordance with laws and regulations and governance rules, each perform their duties, coordinate with each other, and effectively check and balance, and continuously improve the level of group governance, which has laid a good foundation for promoting the development of the group and increasing shareholder value.