Recommendations

Dongfang Huai Zhu and Wangquan Hong Ye are the leaders of two major families, the Dongfangs and the Wangquans. In a time when humans and demons are in conflict, they work together to stabilize the situation in order to revive the Unity Alliance.

On the seventh day of the seventh month, at the Bamboo Pavilion by the Huai River, their fates intertwine like the sheaths of two swords, never to be separated. They pick up the most heartwarming promise and tell a story that has endured for generations.

Gui Xiao and Lu Yan Chen met at school – in a middle school playground. They fell in love with one another at first sight. And as they grew older, their feelings for one another grew ever stronger. They became inseparable and hoped to spend the rest of their lives together. But life has other plans for them. Gui Xiao’s family circumstances change. And Lu Yan Chen ends up training as a special police officer – which takes him to a completely different part of the country. Lu Yan Chen’s training is tough, physical, and intense. Gui Xiao, meanwhile, ends up on a career path that will take her into the world of finance. Despite the fact that they now live in different worlds, their love is still strong – and they try to keep up a long-distance relationship. This peters out – until one day, years later, Gui Xiao finds herself with a special reason to call Lu Yan Chen once more.

Both have the same genre = Thriller, Drama, Supernatural, and there's so much suspense that you'll be glued to the end, and your mind will be racing.

Both have a similar angels/fallen angels lore, which I think was better done in Angel's Last Mission than in Genie.

Both are romances between a supernatural ML (cupid vs. genie) and a human FL who is missing something that limits her ability to interact with others (lacking emotions vs. lacking a red thread that would let her find love). In both dramas it's revealed later on that the leads knew and loved each other in a past life that ended tragically with the FL's death and they've now lost memories of.

Both are Korean dramas about a human finding a genie's bottle and being granted three wishes.
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Both are Chinese historical/fantasy movies in which the FL is a princess and the ML a foreigner, with the two in a star crossed, forbidden love.

Same story, different adaptations. One is a short vertical drama, the other a regular full length drama.

In the drama W, you get to explore the life of a famous webtoon artist — the female lead’s father — as she unexpectedly becomes involved in the development of her father’s plot.

in "No Gain, No Love" the supporting female lead is a famous webtoon artist, she is busy writing the story of her webtoon called "Spice up Our Love".

In To All the Guys Who Loved Me, the female lead is a webtoon artist who dreams of having her story published, while the male lead owns the company that produces webtoons.

Feng Miao Jun, the exiled princess of the fallen Anxia Kingdom, unexpectedly crosses paths with Yun Ya, a ruthless and enigmatic master from the Wei territory. Although their initial encounter is marked by suspicion and tension, destiny gradually binds their paths together. Alongside the composed Master Mo Ti Zhun and the mysterious Saintess Han Yue, they form an unlikely alliance in the fight against the powerful and destructive Heavenly Demons. As they face countless trials and forge deep bonds through shared struggles and growing affection, each of them begins to awaken extraordinary strength within themselves and in each other, preparing them for the battles that lie ahead.

Within the first five minutes, you can see the similarity. Echoes of the Self has a storyline similar to Story of the Kunning Palace: an evil empress who seems to be getting a second chance at life. The only difference is that in Echoes of the Self, the male and female leads were in love.

Both dramas explore nontraditional relationships between quirky, emotionally reserved adults in modern workspaces. If you enjoyed Wotakoi’s light tone, gentle romance, and commentary on compatibility over chemistry, The Full-Time Wife Escapist gives a slightly more grounded but equally charming take on love as negotiation, not just passion.

two versions of the same plot.
A poor relative lives in a rich house where she has an affair with an older cousin who is about to get married.