| 1 | Sun Bin did much better than Pang Juan and Pang Juan was deeply jealous of him . | |
| 2 | Disabled Sun Bin was not discouraged and tricked Pang Juan by pretending to be mad . | |
| 3 | Later Sun Bin was framed by Pang Juan and the Prince of Wei had his kneecaps cut out . | |
| 4 | In the Warring States Period, Sun and Pang learned art of war from Guiguzi in Qianling Mountain. |