Going to the Sea in the City: Picking up Billionaires at the Beginning

Su Chen, who was at a low point in his life, unexpectedly received a [God-level sea catching system]! While others only pick up trash at sea, he can dig up priceless mutated lobsters on the beach! Others can only fish when they go to sea, but he can find sunken treasures buried for thousands of years on the seabed! The system can upgrade everything, explore the secrets of the depths of the ocean, and unlock unheard of ocean treasures! From a salted fish on the verge of bankruptcy to a powerful ocean overlord, Su Chen's life was completely changed because of a beach! Relying on the system, he not only made a lot of money, but also made friends with various big bosses, conquered powerful partners, and slapped everyone who looked down on him in the face! Wait, the system prompts that the legendary "Lost Sea" contains secrets that can change the world?