Shanghai Qingman Network Technology Co., Ltd., 11 battle platform, an emerging e-sports battle platform developed by Yiyi Network, based on the needs of e-sports players, provides the ultimate game experience such as server builder/10,000 rooms/anti-cheat

11 Battle Platform is an emerging e-sports battle platform developed by Yiyi Network, which was launched in January 2011. It is the platform where most of Dota's players gather. Based on the needs of e-sports players, the 11 battle platform provides the ultimate game experience such as server builders, 10,000 rooms, anti-cheating, etc., and the 11 battle platform operates games: DotA, Imba, OMG, Dota6V6, Shinzo, Chenghai, Nobunaga Nobo, Ninja Village Wars, Warcraft RPG, EF, Imca, and the self-developed Jin Ge Iron Horse. The 11 battle platform has gathered a large number of competitive game fans, and by September 2012, the highest number of DotA online users exceeded 800,000.

Shanghai Qingman Network Technology Co., Ltd. is a game and interactive entertainment service provider integrating R&D, operation and service. The company's main products include 11 battle platforms, demon assistants, game boxes, etc., providing users with diversified games and interactive entertainment. In addition, the company is also committed to the development of community, information, events, live broadcast, video, rich media and other related businesses to fully meet the needs of Internet users in communication, information, entertainment and e-sports. The company's 11 battle platform is based on 1,000/10,000 rooms, and has independently developed functions such as one-click automatic server construction, and has become one of the three major game platforms in China. As a young and enthusiastic company in a fast-growing company, it has dedicated and professional esports platform personnel in the industry.