Ruan Qi'an, an ordinary office worker, accidentally fell into a well after get off work and was taken to the mountains by a reclusive master to practice hard for ten years. On the day of the elixir formation, he was allowed to go down the mountain and return home, only to find that his gentle wife Yan Xiaoyan and young children had been killed by greedy relatives in the village. Ruan Qi'an went from a despairing madman to a man with overwhelming murderous intent. With the power of a pill-forming monk, he paid for his debt with blood. From then on, he entered the world of modern cultivation, uncovered the truth of the world step by step, and embarked on a legendary life of protecting the road, revenge, climbing to the top, and protecting the world.
