Ethan Sullivan takes loans for mother's treatment, in debt. He saves Wendy Chow. Grandfather's conch pendant activates, granting him the Divine Ocean Eye, seeing value in all things. Ethan uses it to catch seafood, earning millions, developing feelings for Wendy. Facing Qin family suppression, he uses the Divine Ocean Eye to turn the tide, builds aquaculture, exposes conspiracies, finds the Golden Pearl Emperor, wins Wendy's father's approval, gaining love/career success.