Eighty Thousand Years of Longevity

Zhang Nan lived for eighty thousand years, traversed the universe, and watched the stars shift and the ages pass. Reborn in another life with his memories sealed, he awoke to discover he had become a live-in son-in-law. With his lovely wife in need of protection, Zhang Nan became her devoted guardian. He commands the world by day and sleeps in the arms of a beauty by night.