In the 1979 TVB adaptation of CHOR LAU HEUNG, one character that took the spotlight early was Chor Lau Yeung's friend Gei Bing Ngan - a quiet guy whose weapon was a pair of silver rings. He was an excellent fighter and a good friend, but a bit on the reticent side.
About a quarter into the series, he meets this girl and moves out to the desert with her, and then we never hear about him again. What ever happened to Gei Bing Ngan?