Love Better Than Immortality (2019)

The bad boy image of the 4th prince in Moon Livers is similar to Qinyue. Both characters are dark and are competing against the “white knight” to win the heart of the girl.

both are:
- Wuxia
- Triangle love
- Powerful male lead
-tragedy
Ashes of love is the drama between a daughter of Flower Goddess who doesn't want her beloved daughter to suffer from love. Therefore, before she dies she fed Jin Mi (female lead) with unfeeling pill since her birth. Thousand years later, Jin Mi met Xu Feng, the Phoenix and the second son of heavenly emperor.

Both dramas have a modern day/future FL entering a historical fictional world and despite assuming they should end up with the ML, they end up falling in love with the villain.

I'm on episode 3 of Love is Better Than Immortality.

Both shows have a fake sibling relationship.

In My Dear Brothers, it's because the male lead had never been around a female before so was confused and ignorant about different male/female relationships.

In Love Better Than Immortality, it's because the female lead lost her memories and the male lead is pretending to be her brother to get her to steal something for him.

In the ancient time, the human honored the winged clan as gods for their ability to fly and to build a castle in the sky. The day when the castle was to be lifted off the ground an explosion destroyed it. A human girl was suspected to have the done it. However, a man from the winged clan didn't believe it and saved her life. As it turned out, it was a faction of the winged clan trying to start a war with the humans in order to expand their control.

Both FLs are from the modern day/future, and travel to a historical fictional world where they meet and become involved with the villain/antagonist ML.

The two live a great love story within a parallel world being a game.................................

Both dramas are fake brother-sister relationships between the main couple. And both MLs fall first.
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Fake brother-sister relationship between the main couple (in CL both know its not true vs. LBTI where the ML knows its fake and the FL thinks he is her brother at first). Similar vibes of their relationship as well. Both are historical setting (LBTI also has fantasy elements but CL does not).

fl gets pulled in a game world and finds love. although romance on the farm is more family oriented,calm and comforting, love better than immortality is more on the angsty and focused on romance. both have love triangles but they take a very different approach towards it.

Both dramas are about modern day/future FL who travel into a different fictional world and fall in love with the antagonist.

The writer back to past life and be the main character there.
And the male lead is a sinner too..
At first the female lead fall in love with another man.

Both have an unusually close relationship between the FL and the ML who she (wrongfully) believes is her brother. Both MLs know/find out they're not related first, but both have a flirty sort of relationship long before the FL finds out.

Modern day/future FL enters fictional historical world.
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Both have a "system" that sends the female lead to an ancient world. Both have the female lead trying to seek their true love.