1. Wealthy + showbiz
2. ABO + high school
3. Disabled rich CEO (this one was hilarious)
4. Interstellar + mermaids
5. Historical + royals
6. SPOILER
7. Cultivation
   
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I feel like in the beggining, Ren Shuhan was straight up a h*rnball but later on he became really loving and only cares about Jiang Qingyue's happiness. Jiang Qingyue too had some growth, because in the first arc, he was pretty much a very shy, introverted and self-depreciating but later on could even act spoiled and flirty with Ren Shuhan.

This is also the first novel I read where the MC just straight up told the ML that they had supernatural powers/lived with them in others worlds and loved them. That straight up shocked me in the second arc lol

What I liked about the story is that basically the majority of the chars go through the same worlds as Ren Shuhan & Jiang Qingyue, the trio of Qu Chong, Chu Lu and Yan Huan play a major part afterwards, while they started just as comic relief! Qu Chong has to be my favorite of the supporting chars, he was really hilarious during the third arc! Even Wen Xin is as reliable as ever (and Ren Shuhan even ends up naming his system like her) Speaking of the third arc, I was really looking forward to it because every one was actually supposed to chase the antagonist shou, EVEN Jiang Qingyue, but we saw nothing of that since Ren Shuhan and his system were quick to stop the halo's work, kinda sad lol.

The antagonist shou has 0 depth, 0 growth, 0 anything. He's just plain annoying, s*upid, and ENTITLED, sometimes even straight up crazy. He's not even a fun and interesting villain, and honestly, the "face slapping" doesn't even happen well in my opinion, because Ren Shuhan's system blocks him so much that he's pretty much useless and can't do anything to the main couple... so like there’s nothing to take revenge for. In later arcs, the author talked about his halo being a super scary power or something.... but when you read the previous arcs... he was completely overpowered so really, I felt 0 threats from him.

Ren Shuhan's OP system also bothered me because it makes sure that NOTHING bad EVER happens to them. Like NOTHING!!! He was disabled in an arc, and poisoned in another but thanks to the system, he got cured instantly. He can block the halo and even spy/get info on others/read the annoying shou’s thoughts. He can record incriminating things against his enemies so really they're gone before they can even do anything.

Also, there's a point where Ren Shuhan seals away his memories so that he can live with Jiang Qingyue since childhood, but he regains them after the arc. But even without his memories, him and Jiang Qingyue were pretty much drawn to each other directly) But LATER on, we learn that Jiang Qingyue is actually the one who sealed Ren Shuhan's memories from their original world! But then... we learn that this is not a “transmigration” system... the antagonist shou is actually playing a “game” and Ren Shuhan was reincarnating through lives looking for Jiang Qingyue!

Honestly I feel like the plot get a bit blurry over there, cuz like Ren Shuhan wasn’t originally in love with Jiang Qingyue but he admired him secretly. There’s a thousand of worlds in there and he came out of “his” world because of a bug, so he decided to try and go through other worlds to find data that is like Jiang Qingyue and “reconstruct” him... I frankly had no idea where that came from and it kinda confused me? Cuz it’s like a game world/books and Ren Shuhan and Jiang Qingyue are just data that became sentient?? And the Ren Shuhan we (the readers) saw through the different lives/books are just “memories” that then merge with the “original” Ren Shuhan so yeaah... Also I remember that in the earlier arcs the "antagonist" shou actually had a moment where it was said he was confused to waking up in a space and finding himself a system/halo that gives him pointers to live a good life as the protagonist... but later on it's said that the shou is actually playing a game where he get those lives?? I feel like the author got an idea for this plot later in the arcs and added it, but it kinda doesn't match with the early arcs? I don't know.

The timeline is a bit messed up too so you can get confused! Like in the mermaid book, they discovered their past memories together but we didn’t know what happened, we only learn two arcs later that Jiang Qingyue saw the painful memories because they made a system for him and he decided to “seal” Ren Shuhan’s own memories so that he doesn’t feel the pain of loosing Jiang Qingyue anymore... which was kinda confusing the way it was revealed?

And talking about memories, there was a plot point that really baffled me. During one arc, Ren Shuhan and Jiang Qingyue go back to the past to relieve their childhood memories as a "honeymoon gift"... but that was it. It was literally just to relieve cute lovely moments together, and that really threw me off lol like why make it such as deal if... if nothing is going to happen and it has no impact on the plot? Like in the regent arc, Jiang Qingyue had lived in the world before being reborn, but that had a reason because it showed his anguish and feelings when the system suppressed him... but the previous plot for example was just an extra lol

I'm rambling a bit now and just talked about things that bothered me, so I'm gonna talk about things that I like lol. I really like the "s*upidity" of the chars. Ren Shuhan is a VERY dotting hubby, and he's just so s*upid in love it's pretty funny! In the arc where he's a regent uncle, he decides to rebel against his nephew emperor just so that he can hold a great celebration wedding with Jiang Qingyue (his original plan was just to retire in the mountains and live a peaceful life with his baby) he has a lot of dumbly cute moments like this when it involves Jiang Qingyue and while it's not realistic or anything I just think it's fun lol I also love it when Jiang Qingyue cutely and shyly flirts with him, no matter the arcs!

I'm pretty sure he's just like ML, a background character created for the antagonist, Yu Xi. But, the settings of the main world about him waking up in some kind of hotel room like an interstellar gamer or something confused me. I thought he was a resident of the main world, turns out no. He isn't. He's originally from a book world, created solely to satisfy Yu Xi.

They're also consistently childhood sweethearts! I really like that trope so thats how I endured all the landmines and OP'ness of the MC.

Speaking of systems, ML got himself a system too in the end!

Especially Qu Chong!