Kang Hyun, a genius from the Seonmun sect, trained for only twenty years yet gained extraordinary power. But his master drove him out with a lie that he had no talent. After descending the mountain, Kang Hyun happened to save the head of a prestigious family, and to repay the favor, the family head took him to a famous sect so he could continue his training. There, they measured his talent with the peerless treasure, the Chaos Divine Pearl, and unexpectedly, a tenth golden lotus was born, raising Kang Hyun's cultivation to a realm no one had ever reached before. Soon after, Kang Hyun became entangled in a betrothal dispute with the female disciples of a major sect. Amid the turmoil, he learned that the leader of a certain sect had been poisoned, and he set out to save them by refining a supreme elixir. Thus, after competing against other alchemists, he succeeded in refining the legendary elixir with a single drop of rainwater, proving his ability and securing his standing in the immortal realm.