The drama shows the life span of years 3000 ,it means story about revolve between the lead characters of previous life and present life , the story is talk too much about energies ,I am not getting what is the energy actually means ,energy related to life or the fate or the destiny .... And how change of ones fate affect other people energies ...Only I understand about drama that the male lead did some mistake in female lead previous life and he come back in her present life to make it up and during this period his love towards her get stronger and stronger .. I didn't understand the ending ...Atleast they shows happy ending so it balance the rest part of the drama and secondly how easily villains of the drama disappear one by one ...Not show much scenes of them ...Just to shows her's three disaster of life so villain become part of her disaster and with the saving of her life from each disaster ,villain eventually disappear from the story ...Anyways
What I like most in the drama is male lead acting so emotional so touch ,his expressions are so intense that anybody heart can melt and fall for him ...His expressions are so perfect according each scene.... Too good.
One more thing I like about drama that in some episodes they add some funny scene so the drama not getting bored.