The Dragon Vein Covenant that travels through thousands of years: Lin Fan, a modern young man, accidentally fell into Hohhot during the Taiyan period of the Northern Wei Dynasty, and was involved in the struggle for the Dragon Vein at the foot of Yin Mountain. He met the Xianbei aristocrat brother and sister Tuoba Lie, and in order to find a way home, he bravely ventured to Langshan, the holy land of Chile. When the Dragon Vein Core awakens and Kou Qian's Heavenly Master arrives, a decision about the destiny of the country begins. Thousands of years later, under the moonlight in Hohhot, that warm jade pendant was still waiting for him to make an appointment.
