Which is better, hysteroscopy or pulp washing?

This can't be compared. Everything should be done step by step, aiming too high is counterproductive. If you have sex in the room. You can improve your physical fitness, improve your actual combat ability and keep fit, which is very good for you. Good practice, good meditation, good practice is very good. My button is three zero, then eight eight, then seven two, then two, and finally seven seven six. Take your time, step by step, and follow the instructions. The art of sexual intercourse has survived to this day and can stand the test of history. Numerous people practice, which is enough to prove its power. The two cannot be compared. Just like martial arts, there is no way to compare which is better. The key is to look at its function and use. The most important thing is personal cognition. thank you