In 545, when Ts'u for the moment had the predominant say over CHÊNG's political action, it was insisted that the ruler of CHÊNG should come in person to pay his respects: this was after a great Peace Conference, held at Sung, on which occasion Tsin and Ts'u arranged a _modus operandi_ for their respective subordinate or allied vassals. There was no help for it, and the Earl accordingly went. The minister in attendance was Tsz-ch'an-a very great name indeed in Chinese history; he was a lawyer, statesman, "democratic conservative," sceptic, and philosopher, deeply lamented on his death alike by the people of CHÊNG, and by his friend or correspondent Confucius of Lu state. The Chinese diplomats then, as now, had the most roundabout ways of pointing a moral or delicately insinuating an innuendo. On arrival at the outskirts of the capital, instead of building the usual daïs for formalities and sacrifices, Tsz-ch'an threw up a mean hut for the accommodation of his mission, saying: "Altars are built by great states when they visit small ones as a symbol of benefits accorded, and by way of exhortation to continue in virtuous ways." Four years later Ts'u sent a mission of menacing size to CHÊNG, ostensibly to complete the carrying out of a marriage agreed upon by treaty between Ts'u and CHÊNG. Tsz-ch'an insisted that the bows and arrows carried by the escort should be left outside the city walls, adding: "Our poor state is too small to bear the full honour of such an escort; erect your altar daïs outside the wall for the service of the ancestral sacrifices, and we will there await your commands about the marriage." In 538, when Ts'u was, for the first time, holding a durbar as recognized Protector, being at the time, however, on hostile terms with her former vassal, Wu, the King of Ts'u committed the gross outrage of seizing the ruler of a petty state, who was then present at the durbar, because that ruler had married (being himself of eastern barbarian descent) a princess of Wu. The following year, when two very distinguished statesmen from the territory of his secular enemy Tsin came on a political mission, the King of Ts'u consulted his premier about the advisability of castrating the one for a harem eunuch, and cutting off the feet of the other for a door-porter. "Your Majesty can do it, certainly," was the reply, "but how about the consequences?" This was the occasion, mentioned in Chapter VI., on which the king was reminded how many great private families there were in Tsin quite capable of raising a hundred chariots apiece.