Handheld crossfire is jointly produced by QT Voice and CF Crossfire project team, which provides CF players with special services such as chatting and making friends, subscribing to game information and sharing game results.
Infiltrator:
No one knows who founded the infiltrator mercenary company, and no one knows where its headquarters is. Some people say that it serves the third world countries, while others say that it has carried out "special tasks" for the rebels. However, no one has found the person in charge of this company so far, and there is not even any law to bind it.