College student Linden joins village bully Lawson in a shrimp farming venture. Lawson cheats him out of his dividend and blacklists him. Undeterred, Linden takes on an abandoned pond. Using his micro-ecological technology, he thwarts Lawson's dirty tricks. He successfully raises premium eco-shrimp, securing a high-priced order, and makes a comeback, putting Lawson in his place.