Writing well in the training center is actually very simple: just write it right. What is the right way? Without a teacher, it is genius to gradually realize and learn from others. Second, the master enlightened, just secretly taught. Only after learning can you become a talent. People are stupid and smart, and each has his own news.
The cursive brushwork is different, so it is not appropriate to change posts at will. It is advisable to leave one family at first, and don't move after your wrist is strong. The fluctuation of wrist strength is due to the lack of bone strength. It takes three to five years for regular script to gain bone strength! (Time is recorded in the calligraphy cheats)