10 dramas/movies with a support or main role as a god

1. The Bride of Habaek

Xianxia's are full of gods and goddess of things.

4. Immortal Samsara

5. Ancient Love Poetry

6. Eternal Love (Ten Miles of Peach Blossoms)

7.Scripting Your Destiny

8,Love and Destiny

9.Rainless Love in a Godless Land

10. Handmade Love

Someone else can choose.

10 dramas where the ML's ex girlfriend comes back to ML. (But she is not the FL, may be the SFL).

1. Samee Chua Keun (2022)

2. Tohon chonlatee

3. Mine

4. Dinner mate

(I'm assuming you mean that the former girlfriend has returned and is available if he is also interested, not necessarily that they get back together again.)

5.  Renai Mangaka

6.  Once Again

7. 2gether

8. my roommate is a gumiho

9. suspicious partner 

10 extremely good sci- fi dramas you recommend (Please don't list sci-fi dramas with bad endings just for the sake of the game)