It seems that this friend doesn't know much about these two surgical methods.

Catgut embedding method: no liposuction. Just sell the heel line and let the eyelids form double eyelids.

Incision: the main purpose of this method is to remove excess fat and loose skin from eyelids and then make double eyelids!

Generally, embedding wires is cheaper, and about 1000 is enough. Cutting is a bit expensive, about 1500-3000!

Being a double eyelid surgery doesn't need to be hospitalized. You can go when you say that!