I just finished watching it. Thanks to hidden love I got to know CZY. Although I had watched all about secrets even before hidden love, I didn't know it's the same actor. So I started watching his drama. After finishing our secret. I have now finished this Mr.bad. Shen Yue's acting is also amazing.
You can't lose watching such an amazing drama. It was quite funny sometimes, sometimes serious, romantic. It is an amazing drama.
Xiao wudi came from other world, his characteristics transition, and the most important thing is when the fairy told that it wasn't Nan Xing who created him.
Overall it's worth watching. Must watch