tary to Anxian for research. 。Gao Chenghan readily agreed: "Okay, I also want to visit An County. So this time, the theme of my research is grassroots Party discipline and integrity building. I want t..., there were a few county-level leaders that Tan Zhen wanted to protect, but Ke Gaocheng insisted on investigating them. 。Why is Gao Chenghan so disobedient, yet he can still sit in this position Fir...