As a long-term investor of the company, I am very concerned about the company's development. Why has the company's 77G millimeter wave not been mentioned in investor relations activities for a long time? According to the original plan, it should be mass-produced in 2020. What is the current situation? In addition, LiDAR is an important direction for autonomous driving. As an intelligent driving company, does the company have any layout?

Desay SV: Hello, the company’s 77G millimeter-wave radar has entered mass production, thank you!