While Su Xin's seemingly trivial words enlightened the Buddha greatly, he only hesitated momentarily before dismissing the thoughts to focus on the matters at hand. Today's events had Su Xin's involvement, and he was certain that the Demon Race would not be eradicated.
Given Su Xin's demonstrated strength, he could not defeat him. Looking elsewhere, Lin Changhe and the Northern Dragon King were engaged in a fierce battle.
The Northern Dragon King was aware that this battle was a fight for the survival of the Demon Race. With Su Xin holding off a Buddha on one side, if he could not withstand Lin Changhe, he would have no one else to blame.
Having amassed power over ten thousand years, the Northern Dragon King was not easy to overcome, and at least for now, Lin Changhe's strength was insufficient to defeat him.
Seeing this scenario, the Buddha knew that with Su Xin's firm stance to protect the Demon Race, he could no longer interfere.
