Recommendations

both of these series are based on office romance trope where one of them had a crush on other after one heartfelt conversation.

In both dramas, the FL comes back after a makeover and takes revenge on their ex who did them wrong.

Both of these have this slice of life feel to them. They’re fundamentally both films about two men, and the lives they live, their home lives, and the impact their feelings may have on all these. They’re also both graceful on the difficult topics of a homophobic home environment. Life takes place over a far longer stint of time, whereas Twilight’s kiss focuses on the time that is now.

If you like more subtle, realistic, and human focused themes, then I would recommend either of these if you have enjoyed either one already.

Both drama have: soul-body swapping, martial arts, intrigues, plots, battles and in general they share a similar atmosphere.

Both drama have:
Martial arts
Hidden identities
A cunning ml
Zhao Lu Si as the fl
And a similar ending

Both drama are wuxia and have intrigues, hidden identities and a martial art duo who roams the world together as part of their plot.

Martial arts, battles, hidden identities, pure everlasting love, rise to power are some of the many similarities between the two cdrama (as well as part of the plot's closure)

Both are elaborate xianxia dramas with excellent world building and the same epic fantasy feel. If you enjoyed being caught up in one and are feeling lost when it ends, the other will give you the same absorbing fantasy feeling. Also,
--The leads go through several different arcs in their relationship due to external forces but always find their way to one another again.
--Both are smart dramas, where characters make decisions consistent with their motivations and characters.
--Both have a well thought-out storyline that ends satisfactorily for our leads (and without being choppy or rushed like many cdramas), and ties up all the side stories we've invested in along the way.
--Eternal Love has more funny moments where Blue Whisper is more dreamy.
--The music is noticeably good and adds to the ambiance.
Note: The ML in Blue Whisper is a merman, but the whole story takes place on land, so he ends up acting just like the other powerful immortals.

ML is amnesiac and FL uses this opportunity for their gain(?)
Hate to love relationship
Jealous, Cold and Arrogant ML

Both of these dramas are directed by the same individual. While Mr. Unlucky has a bit more humor, the overall vibe is similar.

Both are stories of a child returning to take revenge on their father by taking over the company. They were both separated from their dad at an early age and raised with a step dad who was wealthy and loved them.

Both dramas have a similar title and vibe. Both MLs were ill and received treatment which left them with non-human abilities or characteristics. Both FLs are quirky and something of a disaster at their jobs, and accidentally learn the ML's secret, which leads from an initial distrust/hostility between the two to a close relationship.

In need of escape, the MCs of both BL series find themselves at a resort/vacation spot. While there, they find romance with an employee who helps them rediscover joy in the simple things.

In need of escape, the MCs of both BL series find themselves at a resort/vacation spot . While there, they find romance and rediscover joy in the simple things.

Meet Me Outside and Girls on Rela are both advertisement series with a similar style centered around gay/lesbian dating apps. We also see similar character traits and moments between the two series.