This is a story about a delusional attempt to use a sea-locking seal to isolate Tianlan Continent from the sea.
Tang Yiyan, the prince of Daqian, could have lived a life of ignorance and absurdity, quietly being a trouble in Jinling. Unexpectedly, the heaven and earth changed, the vitality increased sharply, cholera broke out among the practitioners, and the Hai Clan invaded with their troops. The Daqian Empire that had stood for thousands of years seemed to be falling apart in an instant.
As a son of the Daqian royal family who has been proud for thousands of years, how can he watch the empire collapse? In this life, he will definitely kill the demons, quell the civil strife, and drive out the foreign races.