How Do I Become the Villain's Grandfather When I Know Nothing About It?

What will life be like after time travel? Zou Xu thought of many answers. But he never thought that after time travel, he would only be able to shrink into the consciousness of a young man. "Who are you and why do you appear in my sea of consciousness?" Knowing nothing about this world, he had no choice but to use his brain to fool around: "I... Hey, I am your guide!" However: His bullshit moves became a masterstroke in the young man's hands; The coded rules sounded in his ears the echo of the great road; The plot in my head meets him again in the history books in my eyes. He was expecting to get by with his own words, but he slowly discovered that everything in the world was consistent with his words. A neglected but gifted young master, and a fake "grandpa" who knew nothing but never made mistakes, formed a pair of seemingly unreliable masters and apprentices, step by step towards the deepest part of the world, and climbed to the highest point of the world of cultivation.