The next year A-gol-t‘a with sublime presumption proclaimed himself emperor and named his kingdom Kin. At the same time he changed his own name to Min. The Kitan emperor sent again demanding a contingent of Koryŭ troops. After anxious consultation it was decided to keep the soldiers near home and guard the interests of Koryŭ. In the war between Kitan and Kin the former were severely handled and again appealed to Koryŭ for help, but now with no hope of success. The next year, 1116, a Koryŭ envoy Yun Eun-sun was sent to the Kitan court but he did not return, so a second one was dispatched to learn the cause. The fact is, the first envoy had fallen into the hands of a new power named Wŭn which had been set up in eastern Kitan by a man named Ko Yöng-ch‘ang. War was still raging between Kitan and Kin and the whole country was in a state of turmoil and confusion. The second envoy from Koryŭ fell into the hands of the Wŭn people but got out of the difficulty by promptly stating that he was accredited to them by the king of Koryŭ; and he forthwith laid out his present. This made the upstart “emperor” of Wŭn wild with delight and, loading the envoy with rich presents, he sent him back home. Instead of going back to the king, however, the envoy returned secretly to his own home, and it was only by accident that the king learned of his return. When he did learn of it he sent for the man and inflicted summary punishment. Of course the Wŭn people liberated the other envoy and sent him home. Him also the king punished for having saved his life by seemingly offering allegiance to Wŭn. The emperor of China sent an envoy to Koryŭ with gifts of musical instruments and took advantage of the occasion to ask the Koryŭ king about the Kitan people. The king answered, “Of all the savage tribes they are the worst.” When this reply reached the Chinese court some of the courtiers said that the king of Koryŭ was trying to keep China from knowing Kitan, since there was treasure there which Koryŭ wanted to secure for herself. The emperor therefore sent and made an alliance with Kitan, which, as the sequel shows, cost him dear. Kitan was being hard pressed by Kin, and Gen. Ya Ryul-lyŭng wanted to escape and find asylum somewhere, so the king sent him a verbal invitation to come to Koryŭ. He replied that he could not do so without a written invitation. The Koryŭ statesmen feared that this covered some kind of trickery and the written invitation was not sent. Koryŭ desired to put out a feeler to see how she stood with the Kin power so she sent a message saying “The district of P‘o-ju is rightfully Koryŭ territory and we should be pleased to have it turned over to us.” The answer was given without an hour’s delay “Certainly, take it and do with it as you wish.” Evidently the great Kin leader did not intend to let a single district stand between him and the good-will of a power which might cause him serious trouble while he was prosecuting his designs upon China.