This game is surprisingly good.
Gameplaywise it's a chinese version of Hades. The main game is quiet easy and should be a fast playthrough, but the game has a ton of post main game content. A lot of stuff to unlock, higher difficulties, the free DLC adds a nightmare storyline and an endless, with more random stages and adds even more stuff to unlock.
With all the later updates and additions in the post game it's a good rouge-like, more on the easy side (compared to Hades or Enter the Gungeon), but a fun playthrough.
[Edit:] After playing a lot more of the game, the game at some build suddenly turns into something that feels like Vampire Survivors. Enemy Spam, endless amount of damage numbers on screen and just guessing what's happening. I don't really like it. To bad, I really enjoyed figuring out all the diffrent builds. At this point the game became kind of boring.