Well I only tried the first 30 mins of gameplay so far, but there aren't a lot of English reviews yet, so I want to give folks fair warning:
THIS GAME IS *SO* MUCH HORNIER THAN IT LOOKS!

Nothing in the first 30 minutes qualifies as what I would call "hentai" but this is probably not a good game to play with other people watching lol

Since there are so few English reviews, I'll see about making a more in-depth one after playing a bit longer...

Okay so this one is confusing. I had this one on my wishlist for a few months because I saw it in a Chinese steam even in the "Coming Soon" category. I like a lot of Chinese indie games, especially cultivation games, and the screenshots looked great. I think I'm in for Harvest Moon plus Cultivation Sim. Boot the game up and within one minute I've gotten two cutscenes of the main character staring at a pair of Live2D animated breasts. Didn't hear about this AT ALL in any of the prerelease info. I go to check the reviews and I see one that says this is actually just a straight-up R18+ hentai game, which is crazy. You think that if this were that kind of game you would probably lead with that, right? Nothing in the tags to suggest that, there wasn't even any screenshots of any of the characters. If you were making a hentai game, why not market it as such?

Well, turns out there's two reasons for that. The first reason I discovered from reading the steam forums. The top post there is about the removal of the R18+ content. So, at one point, the game did possibly contain explicit content, but it was nuked almost immediately. The devs said they "can't talk about it," which means that it's a Chinese censorship issue and that they, SOMEHOW, didn't know about this when making the game, or just assumed they were too small to get caught, who knows. So, now there's a big disclaimer in the Steam description about how the game is 16+, and you still ogle girls, but that's the extent of it I guess.

The second reason I think they didn't lead with any of the character art is because once you look at a majority of the character portraits, you realize "oh these are made by AI." Some of them I'm 50/50 on - the girl in the Steam Logo could be drawn by a person, StableDiffusion has gotten so good that it can be insanely hard to tell. But the girl in the white dress, that one's AI 100%, the monk woman in the trailer they added to the Steam Page, she's AI 100%. The art isn't even consistent across characters, her mouth and eyes are drawn in a completely different way. A few of the character have hands that makes it obvious. If you actually play the game, it becomes even more obvious how often they use it - all of the intro CGs are completely made with AI, they're filled with geography and buildings and landscapes that dont make any sense. At the VERY least, a portion of the in-game assets are made with AI as well - some of the buildings clearly are, various rocks clearly are, some decorations clearly are. Honestly, if they used AI for the characters and backgrounds and various assets, I wouldn't be super surprised to find out that almost everything is AI. I would have otherwise not bothered to bring this up if the Steam Page just disclosed that they used AI assets, but they don't, so I think it's worth pointing out that they chose not to self-identify as having used AI assets because of the potential backlash, but used them anyways.

The translation job here is also essentially unplayable - it's like, machine translated but they used a version of BabelFish from 2008. When entering your name, you can cancel your choice with the "Cancel" button, or confirm your choice with the "determine" Button (lower case, by the way, even though the cancel button is capitalized). There will be times when the characters are, I assume, supposed to be making some sort of noise, or the text is meant to be a description, but the text presents it in English as if the characters saying it out loud. So, at one point, when a character is supposed to be telling us off, she says "Sharp language." Like, she is supposed to be using sharp language to scold us, but instead just says Sharp Language out loud.

So yeah, past this, I don't even really care to experience the gameplay portion. There's 800,000 farming sim games on steam and I don't really care enough to play a barely coherent censored hentai game with AI breasts. Go play Immortal Life instead, which is basically what this game is trying to be. Or, if you want other Cultivation games, try Hero's Adventure: Road To Passion (somehow also not a hentai game despite the name) or Wandering Sword.