1, the mainstream and foundation of Tian kaishu is Europe, which is recognized. Tian Kaishu is rigorous and standardized, abides by statutes and has profound skills. Tian Zi is beautiful, standardized and easy to use. If you are willing to work hard, you can finish it in a relatively short time, even to the point of confusion. Tian Kai is good-looking, but he can't stand it.
2. Wu's calligraphy is not easy to start with, but it is beautiful and durable. If you work hard, the effect will be great.
Personally, I prefer running script. Although it's not easy at first, it's still very comfortable to write freely after you really practice.