Figaro Tseng

An ambitious news anchor, seemingly living a flawless life, sees her world threatened when her father announces his engagement to a woman suspected of being a lethal romance scammer. Determined to expose the truth, the anchor teams up with a prosecutor, but the investigation drags her into a complex web of twisted desires, secrets, and an ultimate loss of control.

In this series based on the movie, a man with a terminal illness seeks to help his beloved find a long-term partner. (imdb)

Devil Beside You, originally a Japanese manga turned Taiwanese drama, basically revolves around a typical love triangle. (imdb)