"Wood Sword Immortal Song Yan Nian appeared 36,000 years ago. According to the historical records I have found, he first appeared on the south side of the Million Mountains, where he defeated the fourth-ranked expert on the Heavenly List, known as the 'World's Number One Sword', Nanyangzi. It is worth noting that at that time, he had not yet surpassed the Limit of Human and God and stepped into the Super-grade realm."
"Afterwards, Wood Sword Immortal remained in the world until 23,000 years ago, when martial cultivators in their notes and various classics recorded his traces. As for his true age, it is unverifiable, but some magic experts speculate that he might have lived for hundreds of thousands of years, born during the Middle Ages."
