Seventy years old is the age to take risks!

Jiang Yuan transmigrated to a chaotic world, barely surviving for seventy years. As his lifespan neared its end, he awakened the Scroll of Immortality. The older he gets, the stronger he becomes! [Scroll of Immortality: As you age, you can gradually unlock the Scroll of Immortality, gaining endless opportunities for immortality!] [Surviving to seventy years old unlocks the first volume, granting the "Late Bloomer" attribute!]...At the end of the dynasty, the world was in chaos. Jiang Yuan began practicing martial arts at seventy, becoming the oldest novice martial artist in Jiangning City. Twenty years later, he was the youngest martial arts grandmaster in the Great Yu Kingdom! A hundred years later, he was the world's only immortal martial saint! PS: An old man's passionate story, martial arts without cuckoldry.