How to impose a funny plot when writing a novel?

Usually, I browse this information online. Look at other people's funny novels more, and you will naturally understand how they made such a funny plot and atmosphere. A novel is bound to bring some fun to people. It is not only rigorous in plot and complete in story, but also makes people feel relaxed and amused after reading it, which is one of the criteria for judging whether a novel is good or not. It is necessary to learn from Shenyang, but when you think it is necessary, it is completely plagiarism. In my spare time, I will observe those excellent works made by others, and then draw lessons from them appropriately.