Nian Nian Wu Wang (2024)

Both chinese republican era dramas with Li Jiu Lin.
Other similarities:
- memory loss
- misunderstandings
- annoying SFL
- SML wants to kill ML all the time

In both -
1. FL couldn't end her life because of her past mistakes & currently waiting for ML in a shop/hotel & guides souls.
2. FL is the CEO/owner while ML is her subordinate

Both are mini dramas in which the FLs are immortal and run a place where they help visitors with their problems. Both MLs were their love from their past life, now reincarnated, and both couples lives are connected to each other that only one can survive.