Quan Neng Wang Fei Sha Feng Le is the sequel to I Am the Queen.
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Both dramas involve the isolated ML receiving a male android who falls in love with him. One is BL and the other hints at polyamory.

Both have a lead who magically and temporarily transforms into completely different people. The other lead has a special connection to them and learns their secret.

Both have a lead who magically and temporarily transforms into completely different people. The other lead has a special connection to them and learns their secret.

Both have a lead (ML vs. FL) who magically transforms into different people on a schedule(every day vs. every month).

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Both are movies in which the ML is trapped in some odd form of time (a loop vs. non moving time) that he thinks is just him until he discovers the FL who is experiencing the same thing. Ultimately, it's revealed that the FL triggered it due to a health-related thing that makes her unable to move on.

Same story, different adaptations.
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Same story, different adaptations.
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Same story, different adaptations.
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Same story, different adaptations.
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