Yakuan is a great leader! She helped many people understand the working principle and usage of Healy devices. Yakuan has explained everything carefully and in detail! She is a good friend to every customer and partner in the process of helping them use the product correctly, because she is very patient, loving, and dedicated. She has both product knowledge and personality charm, but most importantly, she is a broad-minded person. I highly value her as a leader. If you want to find an excellent leader to start a Healy platform, you should find her! She can help people upgrade their lifestyle with better health and more time, financial and emotional freedom, stability, and safety.