A realistic time travel article in the Age of Discovery. Lin Ye, a fisherman from the East China Sea, traveled to the West and became a refugee in the Western Ocean. He was captured by pirates. With his deep-rooted marine skills and modern bottom-level knowledge, he survived step by step from hard labor on the bottom of the ship, cleared his way to colonization, and finally established a unique maritime nation in the Atlantic Ocean, writing an epic of ordinary people's angry seas.