The original version of the song "The Wolf in Sheep's Clothing" was sung by Alan Tam. "Wolf in Sheep's Clothing" is a song written and composed by Daolang, arranged by Yang Yunqiao, and sung by Alan Tam. It is included in Alan Tam's album "Heaven and Earth" released on December 15, 2004.

In 2005, this song was named one of the top ten hits in Hong Kong and Taiwan in the 4th China Original Music Popularity List, and the most popular song among national audiences in the year on the Music Pioneer List.

Extended information:

The lyrics and music of the song "Wolf in Sheep's Clothing" were created by singer Daolang. It is different from Qi Qin's introspective, lonely and a little wild style. "The Wolf" is not an ancient Greek Aesop's fable.

Daolang’s creative inspiration comes from his own living environment and attitude towards emotions. He uses straightforward lyrics and deep emotions to tell the voices and persistence of men, interpreting the emptiness and desolation of the vast Gobi. , interpreting the unique style from that mysterious land, showing the unique rugged and heroic character of the people of the Northwest.