sentences:  In the month that followed the event, the president of Perfect World, Yunfan Zhang, apologized for the issues with the event.On September 24, 2017, Valve announced on the Counter-Strike blog that Perfect World would also be distributing "" in the Chinese market through the company's service.On June 12, 2018, Perfect World announced their subsidiary Perfect World Zhengqi () would collaborate with Valve and build "Steam China".