MC gets reincarnated into the World of Game fo Thrones with the LOTR system.This is written for pure entertainment purposes and nothing else.
So some of the events would be brief and I don't want to drag it too much,like
Maegor Tagaryen or Maegor the Cruel rule
Dance of the Dragon is slightly different.
Then there is Blackfyre rebellion's
Then it would be time skip to Robert's rebellion