It's okay. Guan, 1962 Born in Hong Kong, China on February 5, 1962, graduated from the 11th artist training course of Hong Kong Wireless, and is an actor and singer in Hong Kong, China. Jeff Chang Shin-Che Xinche, born on March 26th, 1967 in Xiluo Town, Yunlin County, Taiwan Province Province, China, was born in Tongan District, Xiamen City, Fujian Province. He is a pop singer, actor and the head of a troupe in China. There is no relationship between them.