Return to 84 and Catch the Sea: I Have Daily Treasure Information

[Chronology, daily life, going to sea, farming, parents are short-tempered, don't enter if you don't like it. Qin Yuyan was just crossing the road when he was hit by a dump truck and turned into pieces. He was reborn and returned to 1984. This year, my sister passed away due to tuberculosis without money for medical treatment. My father was too sad and passed away, but he was unable to do anything at the time. But this time, it was different. He was reborn with the [Ocean Intelligence System]! Today's information 1. Wanghailou purchased wild grouper at a high price (30 yuan/piece) 2. There is a nest of blue crabs hidden in the coral area (can be exchanged for medicine money) While others were still worrying about food and clothing, Qin Yuyan had already made his first pot of gold by selling fish through intelligence. When fishermen complained that there were no fish in the offshore waters, he drove his modified fishing boat straight into the deep-sea fishing grounds. In this life, he wants to let his family live a good life, let his sister survive, and let his father enjoy his old age!