To follow Kiu Fung's misadventures from the time he was ousted as Beggar's Union Chief to the time that he killed Ah Chu is to follow one of the most spectacularly depressing character meltdowns of all time. When Kiu Fung sadly buried Ah Chu outside her mother's home by Mirror Lake, you really wondered if a man could be brought lower than Kiu Fung had.
But was that rock bottom for Kiu Fung? Soon after, he met the Liao king Yeh Lut Hung Gei. Back among his own Khitan people, Kiu Fung soon once again found acceptance, and because he had aided the king, he even gained wealth and power. Not long after that, he reunited with Deun Yu and met Hui Juk, and the companionship of his two brothers seemed to bring Kiu Fung some happiness.
So, for a while (until the ugly specter of an impending Sung/Liao war reared its head and forced Kiu Fung's final sacrifice), was Kiu Fung's life back on an upward trajectory and did he enjoy some brief happiness after the long downward spiral that seemed to bottom out with Ah Chu's death?