Xiao Qi Ye
Heard like Black Belly Miss, or is it just another tittle Idk. It's really the same synopsis. A girl but good at medical, transfer to another world into a waste or useless girl and became famous. In Black Belly Miss, she got a plant spirit as her pet/spirit companion. She also saved a guy which turned out to be a strong cultivator that protect her and claim her to be his girl.