The base story and the script both are too short to enjoy the movie properly.
Story :
Shu Nian has a crush on his master who is homophobic but subconsciously loves him or is just in denial. When he finds out about the crush, he sends him far away but later confronts himself and gives in.
The acting was pretty good especially of the actor playing the role of master Xie Yan,but the direction has a good scope for improvement.
The toxic nature is very pungent of the master throughout the series.
Please ignore my music rating.