Rong Mingshi is a total black dragon obsessed cute leopard. You won't believe. The first time he got drunk, he carved purely black dragon depictions even on ordinary rocks of Aojia's master's home. Of course, Aojia took these carvings home and then asked for leopard-inspired carvings to complement the other carvings.

Aojia is low-key taking care of Rong Mingshi, not even telling him that he made him co-owner of his enterprise. Very much mutual love from the get-go. Still better than those stories where they met and instant bam, they are in love. Although it came pretty close to that.

The MC (a severely ill human) died and transmigrated from modern China to this beastman world as a baby snow leopard. He gets his first exposure to mania (a fictional condition in which beastmen lose all self control during estrus) when he encounters the ML (a black dragon) undergoing mania. Without the illness that hindered his physical and mental capabilities in his previous life, he is finally able to make the highest quality carved stones in the beastman world with a perfect 100% activation rate. He learns that these stones are essential for suppressing the mania. He takes advantage of this to start a lucrative online business that quickly reaches the top in the stone carving industry.

In their first meeting, both of them are in a precarious situation and far away from outside help (the ML is having a mania episode and the MC is starving). Their interactions in their first meeting is so scarce because the ML is unconscious most of the time from his violent episodes and he only wakes up when he's about to have an episode. Where was the time for their feelings to even develop to this extent? They didn't even get to know each other all that well. So how did the ML's attitude change so quickly in their second meeting? One moment, the ML is carefully watching over the MC in the wilderness and the next moment (literally the next chapter) he's unrelentingly giving the MC the best privileges

Sure he rescues the MC and starts taking care of him, but why suddenly go through such lengths for someone you just met? I mean, he basically exploited his military status and to secure resources for the MC by demanding his subordinates to squander through the entire stone supply in the military to find a compatible stone for the MC. The only development that I see is the grandeur of the stone carvings that the MC makes for the ML. By chapter 30, the ML's presences becomes so minimal that every time he does appear, it's always about the stone carvings.

The most disappointing example of these self resolving conflicts is with the MC's biological father, Duke Oran, who is the first antagonist. The ML basically handled it all on his own. The MC had no clue on what was going on until the big reveal at chapter 60. The whole thing concluded as soon as the reveal happen, which is so disappointing considering we've been seeing tensions building up since the early chapters of this novel.

They basically slapped the 'big secret' in our face in chapter 60 and swept the whole thing under the rug just as quickly. The whole first half of the novel worth of buildup was toss away. Just. Like. That.

Much of it is centered around the MC's online business with people (esp. competitors) trying to slander the business's credibility. The crowd's skepticism gets appeased so easily because it just so happens that all the MC's first clients are all high-profile figures in the beastman empire. The MC has no personal connections with these high-profile clients, so how could the MC's business possibly attract their attention in? It's not as if the MC went through the trouble of contacting these high-profile figures and marketing his products to them.

He never got the chance to sculpt since his sickness prevented him to work in long hours. It's regretful that he has enough talent to even be the craftsman family heir but I'm glad he was given 2nd chance when he transmigrated.

when he begins to prepare to enter the academy which is like Ch. 20 lol

Like when he tried to teach or impart his knowledge about carving, the narrative just goes, they see MC carving and suddenly felt they understood something.

The slow building up of his potential from the start, but then suddenly, towards the end, he just needs to drink wine and everything's solved. Or that peace treaty/ impending war with the Zergs was resolved so easily with a few of the ML's words. Or that motivation of the MC to earn money, by the end he was squandering his savings on a drunken online shopping spree and then (to solve that issue) turns out he co-owns the mining planet. There's a few more but just go read it yourselves.