YY has two business models: free and paid. Want to expand the market for free. However, I think this is suitable for the support of big consortia, because if it is free, there will be no funds to attract outstanding talents to join, so the quality of training will become worse and worse. The reason why we will grow bigger and bigger is to continuously raise the wages of some of our talents. The monthly income of all our work teams is also very rich, which is the basis for us to grow bigger and bigger. Because many talents can realize their own value and increase their income here.