A thing I have been doing while watching it is all about balance, karma, friendship, loyalty, love, persistence and resilience.
Of course there are themes like obssession, proud, power, selfish, jealous...
But the drama itself showed that prophecies are inevitable, you can change some events, but you can't change the final destination.🤣 Whoever watched the american horror fiction collection of it, will know what I am talking about.
Well, what I mean is that all the characters learned a lesson with their own mistakes and background stories. Some paid with their lives for their sins, others suffered to be possessed and in the end no survivals. It is a Universe Law indeed.
In real life of course it wouldn't have such thing as ressurection and bringing people back to life. The only thing you can do is pray even if you didn't see their ugly side. And somehow their spirits will rest in peace or be judged by Heaven or what do you believe it will be. Nothing can bring them back, but you can learn with their mistakes and don't do like them.