With the strongest experts from the 33 Skies the Human Emperor, Lin Ming, and his opponent, the Abyssal Demon King, were embroiled in a final battle. In the end, the Human Emperor destroyed the Abyssal World and killed the Abyssal Demon King. By then, a godly artifact, the mysterious purple card that had previously sealed the Abyssal Demon King, had long since disappeared into the space-time vortex, tunneling through infinite spacetime together with one of Lin Ming’s loved ones. In the vast wilderness, where martial arts was still slowly growing in its infancy, several peerless masters tried to find their path in the world of martial arts. A young adult named Yi Yun from modern Earth unwittingly stumbles into such a world and begins his journey with a purple card of unknown origin. This is a magnificent yet unknown true martial world! This is the story of a normal young adult and his adventures!!
Back in the Desolate Human Valley, Yi Yun had seen Lin Xintong refine bones. He then tried to manipulate the Power of Desolates Lin Xintong had extracted from the desolate bones using the Purple Crystal and he had succeeded.
This was what started Yi Yun's ambition to become a Desolate Heaven Master. He had obtained Su Jie's notebook from Lin Xintong, which was his first step in becoming a Desolate Heaven Master.
In this Desolate Heaven technique tea session, when Shentu Nantian requested Yi Yun's cooperation, Yi Yun had planned to use the Purple Crystal to interfere with Shentu Nantian at the critical moment to screw him over.
Hence, even though Yi Yun knew Shentu Nantian was targeting him, he had played along and accepted the challenge.
Yi Yun was not a magnanimous person. He would return things in fashion to whoever went against him.