As a storm brews over the ancient lighthouse, a young sailor discovers the whispers of the sea hold a secret tied to Qi Jiguang's legacy, leading him on a perilous quest to uncover a forbidden knowledge that could reshape the world....

When an urban explorer discovers the enigmatic ancient lighthouse on the banks of the Yellow River, they unleash a millennia-old spirit bound by a forgotten legend. The quest for answers leads to a harrowing confrontation with the supernatural, testing th...