Go to Youku to find Tian's daily practice, hoping to help you. The brush has mastered the basic strokes, that is, the use of "lifting" and "pressing" L. If you use it freely, it will come naturally, but the foundation is very important. The best pen I have ever seen is Wang Zhengliang, who gives lectures on TV calligraphy programs and markets.
His copybook was not found in the newspaper, and it doesn't look like it. You have to practice, and you can't rush for success! !