At Takachiho Sacred Peak, having mastered the Great Infinite Sage Art and awakened the Shikigami powers of Causal Severance and He Transforms into an Antagonist, Yu had completely eliminated Gandharva. Next, he faced two choices: one, follow the Chakra deep within Takamagahara that was gradually transcending the constraints of certain laws and battle Basara!
The other was to ignore Basara for now and use his great divine powers to aid his companions fighting bitterly across the land in slaughtering the gods!
The reality was that no matter how fierce the battles on the outer battlefields became, only Yu and Basara could truly determine the outcome of this showdown between heaven and earth!
Everyone else besides those two were merely guardians fighting to secure the initiative for their respective "kings"!
So the choice was obvious!
Everyone was fighting desperately everywhere so that I could race against time and successfully comprehend the Infinite Sage Art. So... how could I hesitate here, worrying about this and that!
Yu made his decision. "Uncle Madara, come with me to find Basara. We must kill him before he breaks through his tribulation!"
Madara looked somewhat surprised. "Oh? I thought you would challenge Basara alone and send me to disrupt the other battlefields..."
Yu said, "This is a war of life and death, not children fighting to prove who is tougher. If I lose, those who marched with us will die, and those guarding our homeland will die too. So I cannot lose, and I cannot afford to lose. That is why you and your Divine Illumination must be used at the most critical moment!"
Madara said approvingly, "That's more like it. I think the people fighting everywhere right now would want you to do the same!"
The character for "person" was made of two strokes, supporting