The great atmosphere and the theme of fate that binds this people together. Even when Fate's Crossing Nan & Ke and Fangs of Fortune don't play in the same, they have both a story that keeps you guessing how ist will end and if the protagonists will be able to overcome their destiny.
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.
