Transmigrated to 1980: My Tide‑Harvesting Cheat Skill

Awakening in Desperation, First Display of Talent ：Jiang Yu transmigrates into this era on the brink of death and activates an all‑purpose tide‑harvesting system. He stands up to local tyrant Zhou Hu. To support his family, whose father has suffered a broken leg, he goes out to sea to gather marine produce. With seabed x‑ray vision, he catches premium seafood, secures sales channels with the town aquatic station and earns his first fortune. He thwarts his ex‑girlfriend Lin Zhaodi’s extortion schemes. Sailing alone into open waters, he hunts a giant grouper and unlocks new abilities. Winning the villagers over, he sets profit‑sharing rules and leads group fishing trips. By chance, he rescues Lin Wanxing, a wealthy young lady who fell into the water. The arc closes when local hooligan Wang Erzhu comes to make trouble, and Lin Wanxing steps in to defuse the conflict. Part 2: United Growth, Establishing Authority (Episodes 12‑25) Lin Wanxing reveals her background to intimidate Wang Erzhu. When Wang Erzhu resorts to petty tricks, he is duly punished. She leaves her contact information and departs. After this incident, all villagers regard Jiang Yu as an extraordinary man. His standing rises, and he unlocks a hidden system reward: Value Perception. This skill lets him not only spot marine resources underwater but also see their market worth. Determined to give his family a better life, Jiang Yu ventures deep sea at night. With underwater‑breathing ability, he discovers high‑value treasures including pearls and sunken‑wreck relics. Station Chief Liu is astonished, offering a long‑term exclusive supply contract and proposing to invest in him. Acting on behalf of the village, Jiang Yu finalizes the partnership, perfects the profit‑sharing mechanism and assembles a fishing fleet. Some villagers oppose his plan to upgrade fishing boats, yet Jiang Yu convinces them with real results. Rejected when trying to reconcile with prosperous Jiang Yu, ex‑girlfriend Lin Zhaodi spreads malicious rumors, only to be exposed and publicly humiliated.