China cosmetic medicine, we paid a page fee of 1500, and the others were not so insured. For example, when China General Medicine China Cancer Prevention and Treatment was published, we paid a page fee of 4,500 yuan. The comparison is Shaanxi medicine, Shaanxi traditional Chinese medicine and China cosmetic medicine. These are our Xi publications. Hehe, I think it's a little difficult to get medical care in Chongqing or something. Usually, a manuscript needs to be revised 2 or 3 times before it can pass the statistical source. It is easier to have lower quality requirements.