Gu Yang returns home with children, Kicked Out Penniless by Stepmother Grove. Obtains Talisman, awakening superpower to shrink/grow marine life. Makes living at sea, aided by Zhao Xiulan. Merchant Hazel Sterling cooperates. Fending off harassment from Stepmother Grove and brother, Gu Yang catches seafood. Leads villagers, earns money, builds houses, gets together with Zhao Xiulan. Stable home, thriving business, happy seaside life.