官府屡次派重兵攻打窦尔墩的山寨,都不能取胜,于是想出了一条奸计。他们利用窦尔墩不服输的性格,派镖师黄三泰和窦尔墩相约在李家店比武,并约定比武过程中不能使用暗器。黄三泰根本不是窦尔墩的对手,眼看自己招架不住,于是按计偷偷使出了独门暗器“甩头镖”。
The government repeatedly sent heavy troops to attack Douerdun's cottage, but they could not win, so they came up with a cunning plan. They use Douerdun unconvinced character, sent the bodyguard Huang Santai and Douerdun meet in the Li shop competition, and agreed that the process of competition can not use hidden weapons. Huang Santai is not the opponent of Douerdun, seeing himself unable to resist, so he secretly used a secret door "throwing darts".