I, Henry Yau-Li HUANG, am a dermatologist, associate professor, and deputy director of Dept. of Dermatology in Chung Gung Memorial Hospital and also a former chief attending in Aesthetic Medical Center of Taipei CGMH in Taiwan. I major in aesthetic dermatology, procedure dermatology, liposuction, fat injection, hair transplantation, and blepharoplasty. Recently, I am interested in using real-time imaging for fillers injection and aesthetic dermatology precisely and safely.