Catch the Sea: Golden Fishing Grounds, SSS Fishing Rods and Large Yellow Croaker Stocks Exploded

[Catch the sea + countryside + space + island + fishing + stocking up on supplies] Qin Yulong traveled back to 2009 and obtained the sea intelligence system. He could refresh the information every day and receive unlimited sea goods rewards. On the first day, updated information, there are wild rat spots in the southern seas! The next day, the information was refreshed, and tuna schools will gather on the coast! On the third day, the information was refreshed, and the golden yellow croaker appeared, worth millions! Relying on constantly refreshing intelligence, Qin Yulong continued to capture rare seafood, and even relied on the system to modify his body to be able to sneak freely on the seabed. Shipwrecks, underwater ruins, lost civilizations, and various undiscovered secrets on the seabed were all unearthed by Qin Yulong in turn. Suddenly one day, the intelligence was refreshed, and a major world-famous secret was discovered!