Is There Space in Chinese Sentence?

I think Chinese sentences usually don't have spaces, but Korean sentences usually do. When you are used to mostly speaking and listening a language, it can be pretty hard to know like when the spaces are because some of the ones are really easy. So then I remember my intuition would get me through like a decent amount, but then once it gets to like a harder level, I'm just like, holy fuck, like I actually have to start memorizing where the spaces go. Yeah, that does sound pretty hard. But luckily in Chinese, in terms of like writing grammar, it's relatively similar to just like Englishwhere you at least, I mean, I could honestly be completely wrong,