There is still a chance. If "Well Intended Love" can get a 2nd season, why not this one?
I hope so, though if they weren't going to have a second season wouldn't they have cut off the last scene of her talking about season 2???, definitely want a season 2 soon :(
https://www.globalgranary.life/2019/11/12/the-night-of-the-comet-2-chinese-drama-review-summary/