479 2. 'The people of Chang sent Tsze-cho Yü to make a stealthy attack on Wei, which sent Yü-kung Sze to pursue him. Tsze-cho Yü said, "To-day I feel unwell, so that I cannot hold my bow. I am a dead man!" At the same time he asked his driver, "Who is it that is pursuing me?" The driver said, "It is Yü-kung Sze," on which, he exclaimed, "I shall live." The driver said, "Yü-kung Sze is the best archer of Wei, what do you mean by saying 'I shall live?'" Yü replied, "Yü-kung Sze learned archery from Yin-kung T'o, who again learned it from me. Now, Yin-kung T'o is an upright man, and the friends of his selection must be upright also." When Yü-kung Sze came up, he said, "Master, why are you not holding your bow?" Yü answered him, "To-day I am feeling unwell, and cannot hold my bow." On this Sze said, "I learned archery from Yin-kung T'o, who again learned it from you. I cannot bear to injure you with your own science. The business of to-day, however, is the prince's business, which I dare not neglect." He then took his arrows, knocked off their steel points against the carriage-wheel, discharged four of them, and returned.