Before entering the game, open the music software and select the songs and lists you want to listen to. After entering the game, go to settings - sound effects - background music off - turn down the sound effects (it is best not to turn it down, because it still If you want to listen to footsteps or something, you can turn it off if you have good consciousness) - save - and then enter the room to play the game.

CrossFire (CF) is a first-person shooting game developed by South Korea's Smile Gate and operated by Tencent Games in mainland China.

The Great Demon Terminator has a cooler appearance and higher attack power. Among the players who meet the following conditions, the first biochemical ghost to press the 'E' key can transform into the Great Demon Terminator: 8 In a human-level game, the demon hunter era appears in the mercenary camp, and the biochemistry stage reaches the full level in this round.

The original ghost hunter is upgraded to a demon hunter. The attack power is increased and a small amount of HP will be restored when killing the biochemical ghost. The upgraded version of the ghost blade is a special prop for the biochemical ghost character. The attribute is: biochemical ghost HP recovery time. Shortened, you can get 2 growth points when you successfully infect a mercenary. When you use this prop to play the game, you can get additional biochemical treasure chest growth.