Defending the Sea Frontier: I Build My Empire by Slaying Enemies

After transmigrating to the Great Du Dynasty, Yun Xiao finds his pregnant wife searching for food by the shore, struggling to carry her heavy body. To provide for his wife and children, Yun Xiao leads the fishing village out to sea to hunt whales. Then he happens upon a divine sword, and their quiet, peaceful life is suddenly shattered. He studies sword techniques from ancient manuals, starting with the basics and steadily improving until he can strike ten times in a single second. If his enemies won't back down, he'll fight them head-on! He lands two solid punches on his enemies. Once he has decided to become ruthless, he'll do it so thoroughly that even he is frightened of himself! When he turns around, his two adorable children ask sweetly beside his ear, “Daddy, what's it like to be a princess and a prince?”