defection cantonese version "defection" starring chen zhanpeng, wu zhuoxi, meng jiahui and chen yanxi. as an international metropolis, hong kong may be subject to terrorist attacks at any time. in order to prevent possible terrorist activities in the country, the counter-terrorism special service team was established in 2009. all members are recruited by the police force, and they are elites among the elites, with high standards. 1 avengers 30 territory
