Zhengtu

Zhengtu Online () is a MMORPG developed and run by Shanghai based Zhengtu Network.
It was released in 2007 and it became a success in that same year, with a monthly profit of $15.52 million.
Also in 2007, the game recorded 2.8 million daily active players and 860,265 peak concurrent users (PCU) on March 23.
In 2008 it reached 1.52 milion peak concurrent users, becoming the second most popular online game, after Fantasy Westward Journey with 1.66 milion peak concurrent users.