Fantasy: Since the Ancient Era

In the ancient era, I pointed out a willow tree, and later she became the most powerful ancestral sacrificial spirit in the nine heavens and ten earths! In the ancient era of chaos, I once taught a young man, who later became the Emperor of Desolate Heaven with his arbitrariness for eternity! In the ancient times, I once adopted a little loli, and later the world called her the peerless empress! In post-civilization, I once accepted a named disciple, and later his became a taboo in all the worlds! Who I am? I was once invincible in the eight realms of the lower realms thousands of years ago. In order to transcend, I planned for a hundred thousand years and slept for ten years. Now, I wake up... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.