What the person above means is different. If you open an account, nowadays you have to ask someone that already has a Wechat account to scan a QR code to vouch that you are indeed who you claim to be. It doesn't actually do ID identification though and it doesn't have to be a Chinese mainland user. It can be any other active Wechat account. Full ID Identification only works with a China mainland bank account IIRC.

What the person above implies is that the other two are on the hook when you start spreading any Government information. I'd assume that the government would investigate anyone in your friend list if you do that though regardless of whether they verified you or not, so it's kind of a minor detail in my opinion.