C744 The First Voyage of the Treasured Vessel to the East of Liaoning Province

Jianan Yuan Year Spring, Tianjin Shipyard.

Ma Jun, dressed in red official robes, and a group of craftsmen stood at the entrance to the shipyard, looking out over the western road that led to the shipyard. Four months ago, he was recommended by Gongsun Xu as the overseer and immediately became a third-grade imperial official. After that