The Three Kingdoms of Navigation

Li Zongwuyun, Liu Beihou, Cao Caohei, Sun Quanhou and black.
In the face of this thick and black uncle, as the only son of Sun Ce, Sun Shao said that he was under great pressure.
He forbearance, he is clumsy, but countless concerns make him unable to be alone. Beyond the vision of the times, he can't hide his own light. Without strength, there is no dignity. In the face of Uncle Houhei's step by step, Sun Shao stepped forward and vowed to fight with Uncle Houhei to the end.
The east wind blows and the drums beat. Who is afraid of who is thicker than the black?
The watertight cabin and propeller are already leading the world's sailors like tigers with wings, spanning all over the world.
Long winds and waves will sometimes hang straight to the clouds and sails to help the sea!