A tiger was caught in a cage, kicked and bit, and went crazy in three days. The tiger is crazy. Is it the cage? Isn't it the cage? The cage is just there, speechless and speechless, inaction and inaction. It's just to be itself and fulfill its bounden duty. The tiger is crazy. How can it be the reason for the cage? Isn't it the cage? If the tiger is not caught in the cage, it may not be crazy. Isn't it the reason for the cage? The student zhiyouya asked his teacher this qu...