镖局 meaning in English

[旧时用语] establishment which provides escorts [bodyguards] for a fee

Yan niang is the daughter of the owner of flying dragon security company . upon hearing that her father was ambushed by competitors , yan niang rushes t . .
故事描述，飞镖局千金燕娘秦萍，悉万安镖局王天彪王侠，伏兵袭击其父，遂驰往救驾燕途
Upon hearing that her father was ambushed by competitors , yan niang rushes to save his father , just to be chased by a hoodwinked killer . at this critical junction , ying kit steps in to offer a helping hand . .
故事描述，飞镖局千金燕娘秦萍，悉万安镖局王天彪王侠，伏兵袭击其父，遂驰往救驾燕途遇?面贼追杀，幸得英杰宗华援救