What is the Dragon Lock Bureau? Dear god

The game of dragon lock is a tactic in werewolf killing. The specific operation is to report the gold water every other warehouse. For example, if player No.4 reports that player No.2 is Jinshui, then player No.3 is locked. The principle of this tactic is that two players, No.2 and No.4, form a pair of good people, and player No.3 is most likely a werewolf. However, this tactic is not completely reliable, and it is easy to make mistakes, which leads to the resentment of locked players and is mistakenly pushed by good people.