{Lin Feng} accidentally awakens the proficiency panel, and any skill can be advanced based on proficiency! Bind the twin sisters Su Muqing and Su Muxue to start an infinite journey of adventure - urban secret realms, different-dimensional dungeons, and suspenseful levels take turns. Others rely on luck to get through, but he relies on proficiency to crush everything! He is proficient in fishing, fighting, hacking, and medical skills, just to protect his sisters. The villain who is jealous of him is secretly plotting against him, the system controller snoops on the panel, the cheating scumbag sets up a scheme to drug him, and old acquaintances turn against each other due to interests... Lin Feng holds the proficiency panel, kills the scumbag, confronts the villain, and breaks the control. He upgrades all the way in the infinite world and spoils the twin sisters as the apple of his eye. The sweetness is dense and sweet!
