According to the five-point method of levator palpebrae superioris summarized by President Hong Xingyuan based on many years' treatment experience, the patients were divided into mild, moderately light, moderately heavy and severe by detecting the degree of ptosis before operation, and different cases of ptosis were treated individually by levator palpebrae superioris compound overlapping operation, levator palpebrae superioris operation, Miller muscle forward operation, levator palpebrae superioris shortening operation and combined fascia sheath (cfs).
Among them, the combined fascia sheath (cfs) is still in its infancy in China, and few doctors in China can master it skillfully. Dean Hong Xingyuan has more than ten years of cfs experience, and his surgical skills are exquisite. Classic cases have been introduced into plastic surgery textbooks.