On a rainy night, four of the museum's ancient artifacts moved strangely: the blue dragon mirror from the Warring States Period burst into green light, the white tiger tiled roof from the Western Han Dynasty gathered white frost, the Zhuque bronze lamp from the Qin Dynasty lit up with red fire, and the basalt stone tablet from the Warring States Period oozed ink.
Four ordinary people were selected - Chen Zhou, Lin Xia, Su Xiaoxiao, and Zhao Ye. The marks of the Four Gods appeared on their wrists respectively, and they became the hosts of Qinglong, White Tiger, Suzaku, and Xuanwu Armor. They are forced to fight against the "bone-eating beasts", monsters condensed from the reverberations of history and negative energy, that are crawling out of the corners of the city.
The green dragon uses water to break the formation, the white tiger attacks with the wind, the red bird uses fire to burn evil spirits, and the black dragon uses earth to defend against the enemy. When the four people struggled to form a team in the ruins, the Western Zhou Dynasty jade appeared, awakening the earth unicorn armor "Kunyao", and using the power of the central earth element to unify the four images, it is not only the hub of offense and defense, but also the key to purification.
From Chu tombs to Qin Feng, from Han tiles to Zhou Bi, they followed the trajectory of cultural relics and fought between history and reality. The origins of the Bone Erosion Beast are hidden in the buried past, and the mission of the Five Gods Armor is not only to seal the darkness, but also to make the history that should not be forgotten be remembered again.