Chengdu Ai Shang Boya adopts endoscopic breast enhancement, and the incision is always at the junction of the inner and lower part of areola and the skin, and the length of the incision is generally 3-4cm. Skin and subcutaneous tissue are cut to the surface of the breast along the incision, and the breast is radially cut to the surface of the pectoralis major, or peeled off along the surface of the breast, bypassing the breast to the surface of the pectoralis major, and then peeled off to the posterior space of the pectoralis major, and breast prosthesis is implanted, which is scientific in technology and natural in effect.