We absolutely loved this show and couldn't wait to watch it again (which we're doing now!) I can't find any news on a second season but it says here on My DramaList that there is one. Do we know that for sure?

One source wrote that the drama is reported to have 2 seasons, with the second seasons having 23 episodes.

A more recent source held an interview with the producer. It writes in the first paragraph that the second season is under development and is expected to be released in 2021. Apparently, even a movie (expected release 2022) and donghua (anime) will be released as well.