Hello, what is the salary incentive model for the company's design and development personnel? What is the average salary level of R&D personnel?

Ruikeda: Dear investors, thank you for your attention. In 2021, the average salary of the company's R&D personnel was 254,800 yuan, an increase of 21.33% compared to the average salary of 210,000 yuan in 2020. The company follows the principles of fairness, incentives, and competition in the salary system, establishes a salary system with internal fairness and external competitiveness, and gives full play to the guarantee and incentive functions of salary. In addition, the company currently has two shareholding platforms, Lianrui Investment and Jingwei Zhongheng. In the future, it will also launch incentive plans such as equity incentives in a timely manner according to the company's development and talent strategy. Thank you!