I Never Intended to Become an Immortal

Synopsis: I was originally a traveler from a foreign land, with no intention of becoming an immortal. ... After twenty years of cultivation in the deep mountains, my master told Song You to descend the mountain, to experience the demons and ghosts, the myriad aspects of life, and to search for famous mountains and great rivers, the legendary immortals, saying that was the true cultivation. Unexpectedly, after traveling all over the great rivers and mountains, the immortal turned out to be myself.