I don't know what power you mean. If the passing rate is said, or if the interview teacher speaks well and the questions are accurate, I suggest you pay attention to a training institution in Xuzhou called Wang Zhi Elite Civil Servant, which was founded by China interview master Wang Zhi. A few friends and I attended the interview counseling class in Wang Zhi, and they all felt good. I feel that both the teaching level of teachers and the teaching management of schools are very professional. Most importantly, it can really make us pass the interview and get into the civil service.