揖盗开门

Explanation: Analogy to accept the bad guys, self-created disaster. 　　Source: Qing Wang Tao, "Remember the things Lee thief" lookout meet with, robbers opened the door ... ... and death to the evil plot bad earnings, such as hog slaughter dogs. " 　　Examples: Wolf, ~, what day I wake up the party! ★ Qing Xia Qing Yi "He woke up on East Waterfront Three"