古希腊传说，特洛伊王子帕里斯访问希腊，诱走了王后海伦，希腊人因此远征特洛伊。围攻9年后，到第10年，希腊将领奥德修斯献了一计，就是把一批勇士埋伏在一匹巨大的木马腹内，放在城外后，佯作退兵。特洛伊人以为敌兵已退，就把木马作为战利品搬入城中。到了夜间，埋伏在木马中的勇士跳出来，打开了城门，希腊将士一拥而入攻下了城池。Greek legends, Trojan prince of Troy, visited Greece went queen Helen, Greek so expedition Troy. Siege to the nine years in 10 years, Greek generals Odysseus offer a plan, the group is a great men in ambush the Trojan horse, out of internal after they pretend. Troy people thought the enemy soldiers already retreated, put into town as trophies in the Trojan horse. At night, the mighty men in ambush Trojan jumps out and opened the gate, Greece soldiers YiYongErRu down town.