This is a popular premium title on Webcomics, the younger Gen Z fujoshis love it, but I'm a jaded manga veterin who has been reading BL since they were in diapers. Nothing is new to me, so I call it like I see it.
Not gonna lie, it took almost 10 chapters for it to get interesting. The introductory chapter was sloppy, the first 5 chapters were confusing. Huo has a wooden personality & barely constitues as a secondary character let alone a romantic lead. He doesn't really engage, rather he is reactionary to Mu/Jiamu, who feels like the sole protagonist in what is supposed to be a romance. The story isn't entirely unique either, as so many Lezhin BL titles did body swapping in the late 2010s.
I'm glad I read this on a day I won a free pass, because I would not have spent premium currency or got a subscription just for this one.
So the real story is about Xiao Mu or Yuan Mu, depending on the translator, who dies & wakes up in the body of Jiamu, an acting student 11 years his junior. He reconsiles with his sister & gets the chance to go to school again, as he had dropped out to support his sister. The series covers topics like
very real issue of sexual harassment & sabotage behind the scenes.
The story absolutely fails to deliver on the rivalry angle presented early in the story. It was completely one-sided because Mu was salty & jealous of Huo, plus Huo quits the acting business before Mu meets him as Jiamu.
Huo is obnoxiously territorial & suspicious, so the Mastiff nickname suits him. His unwarrented distrust & disdain for Mu's sister Taotao makes him a bit insufferable. He won't let Mu have any friends either. His possesiveness is honestly unbecoming & the foundation of a healthy relationship in built on trust. He's paranoid that his gay (not bi) love interest will hook up with the first woman he stands too close to. & even though Mu had made it clear that he dislikes being emasculated, Huo gives him the nickname "Wifey." What an ass. Dude won't even let Mu fight his own battles & treats him like a helpless simpering princess.
Mu is not without faults, & the fault is that he ticks off far to many boxes in a Gary Stu litmus test. Everything about his career goes too perfectly, the story revolves around him completely, & anyone who doesn't like him becomes a washed up shamed actor.
The author does little audience polls where she lets them dictate by vote the direction the story will go in. This resulted in a perfectly nice secondary character named Zi Peng doing a total 180 & becoming a villain out of nowhere. Letting teenagers dictate is a terrible idea. They are tasteless, terrible at writing, & put their hormones before logic & characterization.
There's a decent sized group of people who conspire to end Jiamu's career through rumors. They are defeated swiftly & too easily, which is boring, & on top of that Huo does it all, instead of letting Jiamu fight his own battles like a real man.
There are also visual annoyances to, like the way Huo's hair keeps changing color between chapters.
This is however like a superior story to Yu-Ael's 그와 만나다 Meeting Him, where an emperor travels Sliders style into an alternate dimension & falls for this univese's version of his dead lover. That story had a murder mystery & a conspiracy that the author ignored entirely to just focus on pure romantic fluff, while this story tackles them head-on even if they are resolved far too easily. So it earns points with me there.