GP margin for our online game services was 64.6%. As a reminder, this number is generally stable with some narrow fluctuation based on the revenue mix of mobile and PC titles, as well as self-developed and licensed games. Gross margin for Youdao was 57.3%, compared with 43.5% in the same period of last year. The significant growth was primarily attributable to the improved gross margin from learning services due to the economies of scale and the continuous optimization effort of its cost structure.