He has written books on astrology. He appears on radio shows and TV programs.
His first astrology book Little Astrology Prince Astrology book was published in 1997 in Hong Kong. According to his website, it was ranked the top seller for 5 months.
His website is written in 4 languages- Traditional Chinese, Simplified Chinese, English, Japanese and Korean. His website was created in 1999. In his website, he included an astrology game on MTR.