Young Mo Chen wakes up from a nightmare in a blood pool and discovers the secret of the birthmark of the Yin-Yang fish on his palm. The adoptive father's last words pointed to "returning to the ruins". He has a "chaotic destiny" and is coveted by good and evil. Walking with the fox-eared girl Ling, under the guidance of Xuan Guzi, she breaks through the miasma of the soul mist and explores the ruins. She controls the power of chaos in the entanglement of light and darkness, splits the shackles of fate in the whirlpool of fate, and faces the unknown ending behind the gate of the ruins.
