
I am only at chapter 6 and I am already annoy. Who is narrating the dialogs, saying things like MC is strong and that bullshit. The last 5 chapters he literally show nothing but had his ass handed to by ML... =_= am really not a fan of stories where author describing the MC to be strong and smart but his action clearly says otherwise.

People being mad at Chen getting in the way of the main CP needs to calm down. He has a reason to be on the offense given how the previous Sihyeon was taken advantage of.
Previously people are mad that his wave mates just pretend not to see anything, now that they are looking out for Shiyeon, you all still hating on them. From their perspective they don't know Hajin that well.

It’s sad how they believed that was the real Sihyeon, even though the real one had already passed away. I’m not saying they should’ve known he wasn’t the real one, but there were so many signs. He was used, abused, and had a clear aversion to being touched because of trauma. What they did was neglectful and blind. Not once did they truly care for the real Sihyeon and any one who do think they did should re read this shit again and actually fucking dig deeper.
Like I’ve said before, they only care now because he’s no longer mentally unstable or emotionally struggling. They couldn’t be patient with him, nor did they try to understand why he almost ended his own life, simply because he felt like no one was on his side. All he needed was comfort and support. HE NEEDED SOMEONE TO JUST SAY "It's okay. We are here to support you" Now that he acts more like a “normal” person, they suddenly like him. that’s not growth that’s just ignoring his pain until it’s convenient to care.

The comic does a really bad job of setting up the story. [This isn't spoiler, is literally all written on first chapter of the novel.]
The MC (Su Ru Hui) was a famous inventor in his last life that gave normal folks the power (through his inventions) to fight back nobles (whom usually have spiritual powers). The nobles hated him and labelled him as a fugitive. Eventually they (the Kun Lun Sect) stole his inventions and killed him. One of the strongest member of the Kun Lun Sect was the ML, whom always chased after him and spoiled his plans. After MC died, ML realized his mistakes and regretted letting MC die.
In the beginning of the chapter, MC wakes-up up after ~5 years from his death in a new body. One that belongs to Jiang Que Xie, a 17 year old young master that so happened to just have married 3 days ago to the ML. The original Jiang Que Xie was likely assassinated the night that MC took over the body.
Now awakened in a new body, he goes to check out the manor and he finds ML sleeping and injured. This is the first scene you see in the comic.
This should set you up to start reading the comic.
Loan Shark ML definitely got way better looking recent art haha