数学中单双循环问题简介：Could it be that he really came to Yunfu Temple with some ulterior motives, and was afraid of being exposed by the mirror, so he used some means to deceive himself and destroy the mirror?
Could it be that he really came to Yunfu Temple with some ulterior motives, and was afraid of being exposed by the mirror, so he used some means to deceive himself and destroy the mirror?
