Taking a detour to eat gives us inspiration that "even if you fail, you should dare to try." Bypass feeding was originally about the learning behavior of animals. For example, in the experiment of earthworm walking in the "T" maze, it made 200 attempts and suffered several mild electric shocks before it learned to climb directly into the damp dark room. The higher an animal is, the stronger its learning ability is, and the fewer times it learns "trial and error" in a certain behavior. When there is an obstacle between an animal and the food it finds, it may learn to take a detour to eat after several "trial and error". Therefore, the topic of the paper can be "trying in mistakes" and so on. And it is mainly demonstrated around this topic. Demonstration can be combined with real examples (for example, putting a food in front of an animal, the animal will go straight to the food, which is an innate behavior. If there is some obstacle between animals and food, so that animals can't go straight to food, animals will stay away from food first, then go around food, and so on. ) use examples to demonstrate, and use historical events and other argumentation methods to demonstrate. I hope what I said can help you.