As far as I know, there is a valley in Jinyun Mountain in Chongqing, which used to be very popular, but it has faded in recent years. The reason may be related to many factors, so I won't go into details here.

In fact, the average person is simply breaking the valley, and there is no institution to break the valley. Find a free valley and study at home.

If you are seriously ill, of course, you should look for the broken grain organization, but you must also be in a hurry. Broken valley is not easy to learn. Similarly, study at home and find a broken valley institution.