Please help me take a look

IP多的是别人的,他的几乎全部通的
IP少的是我的,我用的免费版,几乎全部不通
104.21.21.145 172.67.199.32 172.64.80.1,我的只有这3个IP
我应该怎么做才能达到他的那种效果,我的目的是在中国内可以访问

There are many IPs that belong to others, and almost all of them are his ones
The one with less IP is mine, and the free version I use is almost all incompatible
104.21.21.145 172.67.199.32 172.64.80.1, all I have are these 3 IPs
What should I do to achieve his kind of effect, my goal is to be accessible within China

If your goal is to use Cloudflare in China, Cloudflare offers a China Network addon for Enterprise Customers:

Requires an ICP filing/license and an Enterprise Plan but you’d gain access to China Datacenters