What are the websites similar to Pig Bajie.com?

Task China, Time Fortune Network, Yipin Witkey Network, Bounty Writer Network, Bainaohui Witkey Network, and the three major Harbin networks. But they are far away from pigs, and the task category is the gap between a few days a day and thousands.

As for Witkey, I remember that at the earliest time, everyone was called SOHO. Later, I don't know when I started calling Witkey. In recent years, some people call this group digital vagrants. To put it bluntly, they are all freelancers.

I know that "Pig Bajie" and "Witkey China" are better in China, but the others have not been actually used, so I don't comment (there is no right to speak without investigation).

I have used Freelancer, oDesk, Elance abroad, and they are basically the top three platforms.