Isn't Orfila tone deaf? As a constellation lover, how can you sing with Liang Xu?

Orfila is not tone deaf, but she doesn't sing very often, and many of them are for the effect of the program. At the beginning of the cooperation, Liang Xu also talked about it many times in the interview. It was Liang Xu who insisted on choosing Mr. Wu. Until the end of the recording and MV shooting, Mr. Wu brought great surprises to Liang Xu. Liang Xu has repeatedly mentioned that Mr. Wu's voice is sweet, and "Constellation Lovers" is also a sweet duet constellation love song, and Mr. Wu has reached his imagination. This is their first cooperation. Teacher Wu is very kind and helps Liang Xu in many ways. Liang Xu is very grateful! Both fans hope to cooperate again and sing more and better songs.