In fact, organic chemistry in college is very simple, and it is easy to learn well. The premise is that you must first understand each reaction process and mechanism. You must find some more relevant books, such as organic chemistry in Wang Xiaolan. Memorize every foundation, and then you can pick it up easily. Firmly grasp the structural characteristics of organic molecules, and related knowledge should be explained in detail in the chapter of chemical bonds in general chemistry. Only by grasping the structure can we grasp the reaction mechanism better, and understanding and grasping the reaction mechanism has become the most important thing for colleges and universities to learn organic chemistry, because the complexity and diversity of the reaction mechanism make organic chemical reactions produce decidedly different results under different conditions.