In the future world, time and space are turbulent.
Overseas alliances attempt to assassinate key figures in Chinese history and cut off the foundation of civilization.
Gatekeeper Lin Shen and his partners travel through the past and present, guarding historical nodes and fighting against time and space invaders.
From Qin and Han Dynasties to Ming and Qing Dynasties, from ancient times to modern times,
With flesh and blood as the key, faith as the shield,
Protect the main line of civilization that has not been cut off for five thousand years.
Against the chaos of time and space, guard our mountains and rivers, protect our China
