Can the residence permit system in Chenzhou be broken?

I can't. According to relevant public information, if the residence permit system in Chenzhou is broken, it is impossible. It usually takes one or two working days. Residence permit is an attempt made by some developed cities in China to learn from the "green card" system of developed countries, which has accumulated experience for China to formulate skilled migration measures and eventually form the national "green card" system of China.