退避三舍：春秋時期，晉國內亂，晉獻公的兒子重耳逃到楚國。
楚成王收留並款待他，他許諾如晉楚發生戰爭晉軍將退避三舍（壹舍為三十裏）。
後來重耳在秦穆公的幫助下重回晉國執政。
晉國支持宋國與楚國發生矛盾，兩軍在城濮相遇，重耳退避三舍，誘敵深入而大勝。
Wince: the spring and autumn period, jin strife and offer the son of jin ChongEr male fled to chu. ChuCheng king shelter and feasted him, as he promised JinChu war jin will wince (a shekel for three miles). Later in ChongEr QinMu male under the help of the ruling. Return to jin Jin support 475-221 B.C. and chu conflict, the two armies in the city which meet, ChongEr wince, to lure him deep and win.