In the Great Ice Age, alien races are raging, and humans are huddled behind cold-proof walls to survive.
At the bottom of Panshi Castle, young Yi Han and his sister-in-law Lin Lan depended on each other, struggling on the line of life and death. When hunger, cold, and foreign races struck at the same time, he fell into a desperate situation to protect his loved one. His dust-laden soul finally awakened - the [Gods and Demons System of the Gods] arrived, and the SSS-level Extreme Ice Sword Spirit burst out of his body!
The extreme ice that can freeze everything can also become a strong shield for protection. Yi Han stood up with his sword and advanced crazily in the extreme cold. With his childhood sweetheart Su Muxue fighting beside him, and his sister-in-law Lin Lan watching over him tenderly behind him, the front has attracted the suspicious prying eyes of Luo Ning, the goddess from the upper world.
In the frozen world, he just wanted to protect the one he loved in his heart, but unexpectedly, the sword of extreme ice in his hand was quietly stirring up the truth about the destruction of the entire era...
