The end has come, zombies are rampant, and the world has turned into purgatory. As a top swordsman genius, Gu Yuanhan died heroically in the last fortress of mankind, but unexpectedly returned to the world before the apocalypse. Reborn with the realm of invincible swordsmanship, he vowed to reverse the regrets of the past - not only to save his lost love and companions, but also to build the strongest shelter for mankind with the sword in his hand. This time, he vowed to let everyone see who is the strongest in the end of the world when he meets the real sword god!
