Ma Siwei is a well-known Chinese rapper and a member of the rap group HigherBrothers.In 2018, he had a tour with the group in the U.S. In 2019, with the group, he won the NetEase Cloud Music Original Ceremony? Rap Musician of the Year Award? , representing works such as "Laoshan Taoist", "Bean Paste", "Why", "The Little Girl Who Sells Matches", and "HigherBrothers".

2019 when Ma Siwei's song published in February 2014 "Laoshan Taoist" suddenly and inexplicably off the shelves, let a lot of netizens difference, the song is based on the story in the "Liaozhai", very Chinese style.

Netizens speculated that the reason the song was taken off the shelves was because of the 2 ambiguous lyrics in it: