Memory is the ability to recognize and remember the content and experience reflected in objective things. Memory can be improved by methods such as image mnemonics, memorizing new things with familiarity, tandem methods, and fixed-pile methods. 1. Image mnemonics: It is a method of taking images to help memorize, associating other things through certain photographs, cultivating the ability to recognize things by pictures, and stimulating the imagination to improve memory. 2. Remembering new things by familiarization: it is a method of using known things to remember new things, when exposed to one thing, then exposed to similar or similar things, so as to improve the memory. 3. Tandem method: it is a way to connect some unrelated things through some interesting forms, which can improve the brain’s imagination, thinking ability and information organization ability, thus improving memory. 4. Fixed stake method: is a certain thing derived from, as a memory hook, and need to memorize the content of the establishment of a relationship between the method, so that the impression of things more profound, thereby enhancing memory. There are many ways to improve memory, and you can adopt the appropriate training method according to your own situation. If there is any discomfort in the process, it is recommended to consult a doctor in time.