Beneath Fuxian Lake lies the ancient city of Yuyuan, hiding a shocking secret powerful enough to overturn the world. Su Rendong and the others are led into danger by a mysterious meteorite fungus, while the Xie Organization watches them like a predator. Lin Banxia, who claims to be an old acquaintance of the archaeological team leader, makes a mysterious appearance. She looks sixteen or seventeen, yet knows many archaeological secrets. Her body remains as it was in the past, and she can predict the movements of various parties. The ancient city is home to fierce strange fish and bizarre giant crabs, but what conspiracy lies behind the mysterious energy source? And what secrets are hidden in Lin Banxia's true past? Can they stop the Xie Organization and uncover the ancient city's secrets? Everything gradually comes to light amid a perilous investigation shrouded in mist, while the shadow of suspense looms over every move.
