Lin Yu transmigrates into a world where billiards is popular across the globe. After practicing and deliberately missing 5,000 shots, he activates the Billiards God System, only to unlock a soccer skill: the Marseille Turn. He then runs into two edgy girls who mistake him for a walking wallet, only to give him a spectacular beating instead. Little do they know that he has been playing dumb while hiding his true abilities. With a single decisive shot, he turns the tables and begins his journey to becoming the King of Billiards. Even when winning, he plays by the rules of the streets. On this billiards table, he's the boss.