"Seventy Fishing Ground Tycoon: My Island Poverty Alleviation System" is a group portrait novel that combines the struggle of the times, ocean adventure and the feelings of family and country. In 1974, Lu Yuanhang, a top student in the Department of Mechanical Engineering, graduated from the provincial capital and returned to his hometown of Heron Island, carrying his father's last wish. This forgotten archipelago in the East China Sea is facing a double dilemma: the fishing commune is on the verge of bankruptcy due to backward technology, and the hidden enemy organization "Octopus" is waiting for an opportunity to steal strategic resources. During a typhoon rescue, Lu Yuanhang accidentally activated the "Hidden Pearl" system and began a journey to rewrite the fate of the island.
He led the villagers to restore the fishing boat engines and gradually unlock the lost shipbuilding skills and deep-sea farming technology of Zheng He's fleet. With the help of the female barefoot doctor Shen Qinghe, they rescued precious medicines from the underground cold storage left by the Japanese army and established the first island medical station; they sneaked into the fluorescent coral reef with fisherman Lin Wanqing and cultivated the mutant jellyfish "Yinghuo" that can warn of red tides; they also used the code deciphered by the returned overseas Chinese Su Mingwei to uncover the secret map of coastal defense left by the famous anti-Japanese generals of the Ming Dynasty. At the same time, the enemy leader "Octopus" disguised himself as a fishery cadre and attempted to seize the submarine volcanic veins and the blueprints of the titanium alloy submarine. The two sides started a life-and-death game in the eye of the typhoon, the coral maze and the crater of the submarine volcano.
When Lu Yuanhang used tidal energy to activate ancient coastal defense mechanisms and trapped enemy submarines in artificial whirlpools, the once poor fishing villages had transformed into ecological strategic fortresses - floating island farms nourished rare seafood, and volcanic hot spring health resorts attracted international merchants. In the wreckage of the Ming Dynasty fortune ship under the reef, Zheng He's compass was pointing to the broader Deep Blue Journey 259 in this land agitated with blood and waves.
