Yes The character in the game "Thorn Rose" has a flying knife when crossing the line of fire, which is an attack skill. Many roles have it. This game is a first-person shooter developed by SmileGate and operated by tencent games, Chinese mainland. There are many modes in the game, such as team competition mode, team competition mode, blasting mode and ghost mode. , and launched the instant joining system in the form of lack of people.