相传战国时代,著名军事家孙膑年轻时与庞涓一起拜鬼谷子学习兵法。后来庞涓在魏国当了将军,孙膑去投奔他。庞涓深知自己才能不及孙膑,就暗施阴谋,借故对孙膑施以膑刑(去膝盖骨),致其残废,并加以软禁。后来,孙膑逃到齐国,并得到齐威王的信任,被委任为为军师。孙膑为报庞涓断足之恨,亲自指挥操练10万精兵。但苦于双脚不能行走,又不 According to legend, during the Warring States Period, the famous military strategist Sun Yong and Pang Juan together to learn gaba. Later, Pang Juan became a general in Wei State, Sun Ying went to him. Pang Juan knew he was less than Sun Yat-sen, on the dark plot conspiracy, imprisonment Sun Xun imposed gauntlets (to the kneecap), causing disability and under house arrest. Later, Sun 膑 escaped to Qi and won the trust of King Qi Wei, was appointed as a military adviser. Sun 膑 report for Pang Juan off of hatred, personally command to train 100,000 troops. But suffer from the feet can not walk, not