According to legend, the six realms had a deadly feud due to the millennium "War of the Emperors": the divine realm held the divine emperor's seal but stole the demon realm's spiritual veins, the demon realm relied on swallowing evil thoughts to survive but was sealed, the human realm guarded the spiritual plant map but was sealed to the immortal way, the demon realm lost the fox fire spirit vein and hated gods and demons, the elf realm was infamous for helping the gods and sealing demons, and was accused of refusing to save them.
Until Lu Yan, the successor of the spiritual plant in the human world, awakened with the fragments of "The Book of Mountains and Seas", and the spiritual plant seal in his palm could summon Bai Ze, Bifang and other spirits; the prince of the divine world, Ling Zhao, broke the indifference of the gods and was willing to give up his godhead to protect the six realms; the leader of the demon world's resistance army, Ye Liao, swallowed evil thoughts but kept the bottom line and did not touch the thoughts of children. Qingli, the princess of the fox tribe in the demon world, holds the nine tails to find the real murderer of her sister, but gives up her hatred in front of the truth; Grandpa Ye Xicheng, the guardian of the spring of life in the elf world, is infamous and uses the power of nature to heal the pain in the six realms; the rift guard in the space realm does not break the rules of neutrality and uses time and space to protect his teammates.
The six people formed the "Shan Hai Jing Team" and went through five trials including the Forgetting Formation, the Nine-Tailed Formation, and the Demonic Abyss Formation. They used the Forgetting Worry Grass to relieve the inner demons, the Immortal Tree to repair spiritual veins, and the space-time insects to mend the cracks. They had been at war with each other because of hatred in the realm (Qingli wanted to kill Ye Liao when he first met him, and Lu Yan denounced his hypocrisy when he met Lingzhao for the first time), and they also redeemed each other because of their human weakness (Ye Liao carried flower poison to protect Qingli, but he did nothing to save Ye Xi's broken arm) ; Some people are hiding their secrets and struggling (Lingzhao hides the core of his evil thoughts from the Emperor of Heaven, Ye Xi hides the truth about Ye Liao's mother accidentally killing Ye Liao's mother), and some people give up their personal grudges for the sake of justice (Lu Yan abandons family feud to help the divine world, Ye Liao releases the opportunity to unblock the Demonic Abyss to protect the Six Realms)
