Vaughan's close grappling boxing bonesetter good, very real.

佛汉拳的近身擒拿跌打见长，极富实战。

Its dry powder nitron sprying fire systemcarbon dioxide spraying fire system could be used on singelcombinetion.

干粉氮气系统和二氧化碳系统既可又可单独使，联合使，实战能力很强。