Senju Hashirama could no longer suppress it and leaned over and coughed heartbreakingly. His knuckles holding the edge of the coffin were turning white. Dots of bright red blood splashed onto Uchiha Madara's defeated face inside the coffin.
You're going to live, but I'm going to die, and I'm really, really happy that you're not really dead. I... Can pretend I don't know anything.
Madara wishes you to hide the truth from the sky, wish you to wander around the world, wish you freedom and happiness.
The time was after the battle between Hashirama and Madara in the Valley of the End, and some changes were made. The title means that Hashirama knew that Madara was faking his death. Hashirama will die, and Madara will be resurrected after his death.