Explanation: Release the tiger to defend themselves. Using an analogy from the bad guys and move disaster. Usage: -Linked; as object complement; metaphor from the move by the scourge of bad guys and Source: Jin Chang Qu "Huayang Gong Sunshu Liuer Mu Chi": "This so-called sitting Qiongshan, who also put the tiger in self-defense." Examples: Policy was slow even for a moment also wonderful, ~ Also, do not eliminate. ★ Qing Xu Mei "grain Yong Song"