Dazhen Kampo answered the question: I have to attend classes in the morning and evening. If you really don't have time, do it. The main content of the morning class is yoga, and the main content of the evening class is to remove obstacles. If you have no time in the morning, do yoga. If you don't have time at night, do the obstacle clearing method. If you don't have time to do this, watch it on your way to work or when you are free. The content of our morning and evening classes is particularly excellent, with boundless merits and blessings. If you have time, do it thoroughly.