When the poisonous poison of Sun Wan, the legitimate daughter of Baicaotang, met the music of Ruyue, the six-tailed fox of Qingqiu, the two souls bearing the blood feud caused huge waves in the strange world of "The Classic of Mountains and Seas".
Sun Wan fled with the fragments of "The Picture of Strange Beasts in the Mountains and Seas", and the poisonous poison on his fingertips can eat the divine bones; Ru Yue was expelled from the Wuqi Kingdom, and the sound of the dead wood piano can split the mountains and seas.
They formed an alliance due to a bloody battle in Qiongqi's lair, but little did they know that fate had already entwined the two of them with the descendants of Shentu - the jade pendant around his waist contained the secret map of Kunlun, and also the shocking secret of the annihilation of Baicaotang.
From Qingqiu Jiuwei Spring to Guixu Xuanzhu Pagoda, the three of them used Wuzhu Xue, Fox Clan Spirit, and Shentu Seal to kill the candle dragon and suppress the chaos. When Ru Yue's nine tails awakened and shattered the sky, when Sun Wanba's snake Gu swallowed up the turbid air, and when Shen Che's Xuanyuan sword split fate, it was discovered that the so-called chaos catastrophe was just a conspiracy between the late emperor and the gods.
The sacred bird Bifang sacrifices and transforms into a fusang, and the belly of the Dijiang beast hides the secret of balance. But at the end of the Xuanqi imbalance, they must rewrite the final chapter of "The Classic of Mountains and Seas" with the blood of the three clans - will they coexist or die together?