To open steam, you must first register your account, move the mouse to the icon with your user name, click Profile, click Edit Profile, and then edit.

Black box is a mobile App produced by Qingfeng Beijing Technology Co., Ltd., which is specially customized for Steam gamers and integrates news information, game database, player community and record inquiry. Black box iOS and Android client were officially launched in March 20 16. Black Box provides high-quality content communities with different games as topics, allowing players with the same hobbies to share happiness and create a more exciting game world.