The first weight: ball blindness. This kind of player knows what football is like, but he doesn't know the rules of football behavior, how many people play football and what a free kick is. You ask him, he knows nothing but Beckham. Second: ball slag. Know a little about football, know the basics of football such as offside, and know some mainstream stars, but they usually don't pay attention to football, so you tell him that the European Cup has started, and he will answer you. I'm going to see Messi's performance tonight. Third: the ball understands. I will pay attention to all kinds of developments in international football and know my home team players like the back of my hand. You can watch football all night, just to see your favorite team or star. They won, and you were crazy about it. They failed, and you lament. They look at scores, pay attention to results, and judge success or failure by results. I also like playing football at ordinary times, and I have no higher pursuit of jerseys.