The one I'm most bothered about is:

It was said that in their line of business' circle the top 3 were Wang, Ma, and someone else' family. Chi isn't there anyway, so why would Wan Liang specifically target Chi? WL targeted Chi family down to dust for practically no specific reason when you think about it. It was hinted that he may have liked Chi Zheng but proceeded to kill CZ's parents, Chi's business, his eldest brother, even him and after all's dead and Chi group barely hanging on, he still killed Chi Fang. For what?? If it weren't for a lack of reason and lack of good story telling he would've made a great villain honestly.

though what happened to them in the past life made me sad. I’m glad they (both reborn in extra stories) got a chance for a happy ending, even if it was a different timeline/universe.

Imagine being the youngest child where your family is spoiling you then all of a sudden everything changed, from his accident, to his parent's death and to his brother's death. I admire him for being so strong before his rebirth. The people who did that to him and the Chi family is too hateful and rotten. How could they have so much grudge to kill of almost a whole family. Chi Fang's family are even really good. I like how after rebirth he didn't change so much that he still remember his past life, and the transition was a bit smooth, cause u won't feel it unless u think about it (the forgetting about past and living in the new life). Yu Mo, well, I do believe he must have some problem/sickness but it wasn't major enough to cause disturbance to his daily life so it was just ruled out as him being cold. Anw, Yu Mo is a really good person. A bit of a pity that CF never told YM about his rebirth, but I guess it was too sad to mention hehe, just kinda want CF to call YM as J cause it feels cool hahahah Anw, the villains are just reappearing so not much characters. Hmm, Pang Zifei is a cool friend. Their parents are also cool, Chi mother and Yu mother, the fathers didn't appear much ahahhah Chi Zheng and Chi Yan are cool brothers hahaha Anw, I think there was too much content about high school hahaha the exams were a bit repetitive, the scores weren't even emphasized much when CF studying was built up so much, hmm, just wished the time skip was in the hs part? Then their confession after living together, then I wanted more recognition of other people for CF cause he's probably a lot more skilled than most people cause he technically rose the Chi business before in his past life so it def practiced his skills. Anw, that's the regret that I have. The parallel, aww, well at least in a parallel world, Yu Mo was the one given another chance to be with his loved one. I just can't with how YM really fell in love or at least got attracted at first sight to CF. I was sad together with him when he investigated everything that happened with CF and how much he suffered. I'm glad they had their happy life in parallel worlds.

MC was in the hospital and was about to pass out, but before that, said to ML that "the password (of my phone) is my birthday", then the next scene, ML asked MC's friend for his birthday (duh)

I thought that they were still in grade school but wth, it's already in junior high but the characters were still portrayed as innocent toddlers. Ugh

The Wang family and wang lian both pissed me off so much like the MC never do anything to them but them went to kill him like tf? And in his second life they also come for him. UNBELIVABLE. Literally made my blood boil sm fr.