How would you prevent the Chinese authorities from learning of the proxy IP addresses and filtering them when you have to tell the general population your IP ad

How would you prevent the Chinese authorities from learning of the proxy IP addresses and filtering them when you have to tell the general population your IP addresses in order for them to be able to access them. I think you'd need some sort of software on the end users' computers to make use of distributed search (or at the very least, distributed proxy IP identification).