What Does It Mean That My Destiny Ability Is Weak?

Thalia, the Principality of Thieves, Ongwak, the Miracle of Life... Lu Ming looked at the endless world in front of him and secretly clicked his tongue. After searching for a while, he saw an incompatible world. "A multifunctional, fully technological, specialized world?" Wait, isn't this CS? So Lu Ming came to a world with high technology but the same characters. He thought that the road to championship was waiting for him, but as soon as he got off the car, he encountered the Waterloo of life. "Illya! My feet are weak, help me up!" Yes, Lu Ming is weak. How could someone's ability be weak? This is really not my fault, it's just the system's task.