Please ask when Wong Ka Kui died when Jacky Cheung became the God of Songs title?

It's hard to say because Jacky Cheung became the God of Songs in the same year that Wong Ka Kui died. Jacky Cheung was also 93 years before the title of God of Song

Wong Ka Kui

(June 10, 1962 - June 30, 1993): Hong Kong, China's Hall of Fame rock band Beyond's vocalist and rhythm guitarist, but also the band's bassist Wong Ka Keung's second brother, whose native place of origin is the city of Taishan, Guangdong Province. He died unexpectedly in Tokyo, Japan in 1993 at the age of 31.

Xueyou Zhang

At the 1992 Top Ten Golden Melody Awards, Hong Kong's broadcasting sister put the title of "Successor to the God of Songs" on his head, as his extraordinary singing skills were recognized by the public and professionals, and he released two albums in the same year that were big buys. In 1993, Jacky Cheung moved to Taiwan, released "Kiss Goodbye", the album wildly bought 4 million, so that he from Cantonese to Mandarin, from Hong Kong to cover Taiwan as well as the mainland, truly become the global Chinese heart of the God of Song. Plus he 95, 96 years are waiting on the world awards ceremony to take the prize, is the first Chinese singer to win the world award, his record sales are also Asia's highest, his concert record, he pioneered the Chinese first large-scale musical and so on achievements are more consolidate his status as the god of song. So Zhang is the Chinese singing god, Asian singing god.