Wu, saying: "Formerly, you declared that it was not yet possible for us to enter Ying. Is the time ripe now?" The two men replied: "Ch’u’s general Tzŭ-ch’ang, [4] is grasping and covetous, and the princes of T’ang and Ts’ai both have a grudge against him. If Your Majesty has resolved to make a grand attack, you must win over T’ang and Ts’ai, and then you may succeed." Ho Lu followed this advice, [beat Ch’u in five pitched battles and marched into Ying.] [5]
This is the latest date at which anything is recorded of Sun Wu. He does not appear to have survived his patron, who died from the effects of a wound in 496. In another chapter there occurs this passage:[6]
From this time onward, a number of famous soldiers arose, one after the other: Kao-fan, [7] who was employed by the Chin State; Wang-tzu, [8] in the service of Ch’i; and Sun Wu, in the service of Wu. These men developed and threw light upon the principles of war.
It is obvious enough that Ssu-ma Ch’ien at least had no doubt about the reality of Sun Wu as an historical personage; and with one exception, to be noticed presently, he is by far the most important authority on the period in question. It will not be necessary, therefore, to say much of such a work as the Wu Yüeh Ch’un Ch’iu, which is supposed to have been written by Chao Yeh of the 1st century A.D. The attribution is somewhat doubtful; but even if it were otherwise, his account would be of little value, based as it is on the Shih Chi and expanded with romantic details. The story of Sun Tzŭ will be found, for what it is worth, in chapter 2. The only new points in it worth noting are: (1) Sun Tzŭ was first recommended to Ho Lu by Wu Tzŭ-hsu. (2) He is called a native of Wu. (3) He had previously lived a retired life, and his contemporaries were unaware of his ability.
The following passage occurs in the Huai-nan Tzŭ: "When sovereign and ministers show perversity of mind, it is impossible even for a Sun Tzŭ to