Originally a stranger in a foreign land, I had no intention of becoming immortal. ... After twenty years of cultivating in the deep mountains, my master instructed me, Song You, to descend from the mountain, to experience the myriad of human experiences and encounter demons and monsters, to explore the famous mountains and great rivers, seeking the true path of cultivation. Little did I expect that, after traveling far and wide, I would discover that the immortal was none other than myself.