C900 An Extraordinary Night

It's a normal night, but this night there's a lot of people who have insomnia making it unusual.

Do cultivators need to sleep? They definitely need to sleep! However, compared to mortals, they can stay awake for a long time and only need to meditate to maintain their energy.

However, sleeping was the best way to adjust one's bodily functions, so as long as it wasn't a last resort