Huatai Navigation said in a survey that the company made good progress in passenger car self-driving business in the first half of 2022. Up to now, the company has been designated as the designated supplier of self-driving location unit business for Nezha Automobile, Geely Lutes, BYD Automobile, Great Wall Motor and so on. After the mass production of the project model, the annual income will be confirmed according to the actual order of the year, which is expected to have a positive impact on the company's business performance.