Since listing, revenue has continued to grow for 3 years. Operating profit shrank for 1 year in 2022 due to the surge in costs and expenses. The 3-year average growth rate was 11.8%, and the 3-year average net profit growth rate was 11.1%. However, due to the large number of minority shareholders, the 3-year average growth rate of net profit reached 27.2%, but in the future, as minority shareholders basically cleared up, this growth dividend will gradually disappear. Since the listing, gross margin has dropped all the way from 70.7% to 63.5%, and net profit margin has dropped from 21.7% to 17.4%.