The Qin general Wang Li laughed at Xiang Yu, thinking he could be no military strategist, for he had left himself no escape route. Little did Wang know that this was simply the proof of Xiang's resolve.
3. 秦將王離暗笑項羽不懂兵法，連退路都不留，誰知這正是項羽「破釜沈舟」的決心。