The following suggestions are for your reference:
1. No matter what font you practice, you have to paste it! Brush calligraphy suggests copying Yan Zhenqing's Yan Bei, Yi Ta Bei, Liu Gongquan's Xuan Ta Bei, Wang Xizhi's Preface to Lanting and Mi Fei's Shu Su Tie, while hard pen calligraphy can copy or Pang Zhonghua's copybook.
2. Don't practice blindly, learn to read posts first, that is, look at the basic brushwork and structure of the model essay, know the weight, speed, start and end of strokes, and then form a "feel" through continuous practice.
3. Be sure to keep practicing every day without interruption! Be sure to practice hard, and never regard it as the completion of the task.
4. It is suggested that novices draw red before posting.