Last year, I went to see Dr. Takashi Taniyama for hyaluronic acid injection at Freedom Mountain Beauty and Plastic Surgery Hospital in Japan, which is still fresh in my memory. Many people will say that many hospitals in China can play hyaluronic acid, but you can see that many stars will have swollen faces after playing hyaluronic acid. Later, I read the introduction of Freedom Mountain on the Internet. Some models they use are not available in China. Dr. Gu Shan's injection concept and technology are very advanced, and face-to-face service and post-service are satisfactory.