老百姓财产要公布
The government should open the all Deed of Record and let anybody interest to check the history of the any property. That means everyone's property and income can be traced according to public data. 官员财产公示 is mandatory, and have to publish in newspaper let all the people know what the 官员 done and doing and how does he make money.
In China, 官员财产公示 is the only way to stop the corruption. I feel CCP officers are afraid to do so is that they all have more money or property than what they earn legally.
So, I suggest to build more proson establishment first.