The best compliment is not very clear, it varies from person to person! I can only talk about the reference books we have learned before: Chinese generally does not buy reference books, and the outer edge of Chinese is life, which should be a process of relaxation and enjoyment. If you feel a burden now, maybe you haven't met a teacher who can really take you into Chinese learning, or you haven't found anything you despise yet. There is a book on mathematics published by Zhejiang Education Publishing House with a white cover-the topic is gradient difficulty. If it is science, I prefer "teaching and learning", and I have rich extracurricular knowledge. But then everyone unanimously chose the title "Meng Jianping", which was more detailed and the difficulty was appropriate. English is teaching and learning. Society and Thought has a red cover, which is very detailed and has a high hit rate in the exam. I can't remember the name, I'll check it again! I hope this will help.