Wan Wan Wei Yan is a professional beauty team engaged in micro-plastic surgery and skin care, which is based on Swiss SKG Hospital and composed of many medical and beauty experts. Helen is the founder of Wan Weiyan. Helen's Chinese name is Zhang Hailun. Her Weibo introduced herself: "I have been engaged in the beauty industry for 25 years. Now people in China are pursuing the beauty of people, soul and life, and I have realized it. Beauty can be passed down, but it can be educated. I want to pass it on in the beauty industry! Although Taoism is broad, it only spans people. "