It's like going to the mall to buy things. There are so many things that I don't know which one to buy, and I always hesitate or even buy nothing in the end. This is similar to your situation. You don't need to think so complicated. If you want to think that embedding double eyelids is just a simple minor operation, just go to Nanjing Huamei, Zhujiang Road. You don't have to think so much about what can guarantee the effect and time.