I'll make it short, if the synopsis for the first season interests you, watch it. Season 1 was weak but the series keeps getting better. I have my doubts about Season 4's story, I feel like they are going in a cliche direction (that I'm very tired of). I'm sure it will be good, I'm just not sure if I'll continue watching it. The last episode of this season was a little weak. This season our heroine received many powerups. IMHO, this is a must see Chinese animation, especially if you like Isekai or world traveling, divine pets, inner spaces etc.