Love and Redemption (2020)

They both have Same male lead actor and same director. And, a lot of actors here are also from Love and Redemption.

Both are Xianxia dramas featuring a FL with another, possibly dangerous identity hidden inside her that later appears. Both feature a lot of angst, misunderstandings, and tragedy, even though the main couple survives.

The Female Lead in Love and Redemption has a “Glass” Heart which she cannot feel emotions (can’t love or cry) whereas the Male Lead in Miss Crow with Mr Lizard has a Mechanical Heart which he is unable to feel strong emotions (if not he will increase in heart rate and release electricity from touch or even serious, may lead to his death). Watch to see how both fall in love respectively.

Both MLs are demons and were/are in a forbidden relationship with the FL. Both involve tragic pasts and reincarnation. Both FLs are cold/heartless.

Both main leads have identity secrets to unveil and love stories in both lifetimes. They will both eventually fell in love with each other and face all the obstacles together.