Recommendations

Both dramas about about a couple in two different worlds that are accessed through a manga/comic book.

as both of them shows the realistic about the love

Practically the same story line, just that Mia Jum Pen is more modern seeing as it came out in 2021. They maid is married off to someone in space of the household's daughter.

In both dramas, the main characters work in filmmaking. Also the ML from ToL makes a cameo appearance as that character in episode 5 of VV.

* Both dramas have same type of characters. Dong Fang Qing Cang - the Moon Supreme Lord - in 'Love Between Fairy and Devil' and Wen Kexing - Chief of Ghost Valley in 'Word of Honor' are very strong characters with pitiful childhood and destine to become the most evil in their world.
* Both dramas have great story, interesting plots, good acting, beautiful costumes and visual.

Both are Xianxia dramas with great romantic story, interesting plots, great acting and good CGI.

Both are short length dramas with the FL entering the world of a story and becoming involved with the villain ML.

FL enters a different world and unexpectedly falls in love with the villain.
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Both have a real world FL entering a fictional world and finding love with the ML who is the antagonist of the story.

Both are short length dramas with a person from the real world entering a fictional world and an antagonist ML.

Both are short dramas in which the FL is in a fictional story (tv drama vs. story) and falls in love with the plot's villain.

Both are short dramas in which the FL is in a fictional story (tv drama vs. manga) and falls in love with the plot's villain.

Both are short length dramas with a ML who is a manga character and a FL who is from the real world. The two meet when one crosses over into the other's world.

Both are short length dramas with love story between a manga character and a person from the real world.

Both are short length dramas where the main couple are a person from the real world and a manga character.