How to understand this? It's simple. Let me give you an example. If there are 300 players in the second division, then 50 of them may have the strength of the first division. 10 people actually have no problem playing in the super league. If we have 300 first-class players, there may be 50 players who can play in the Super League, but there are also 50 players who are actually in the second division. The remaining 200 people are better than B, but they don't seem to meet the requirements of the Super League. So they are the ability level of A, and they are still the same in the Super League. Some are just the strength of A, but some are still outstanding and can continue to develop, but this is already the top league in China. If we want to develop, we must go to a better league. There are also some clever super-standards. After understanding this problem, it is very simple for us to talk about the gap between players.
The player we are talking about should be a capable player and only play in the league at his level. People with no level go to a higher level. This is a fair comparison. But it is still more complicated by comparison.
The gap is not as simple as physical fitness, which may include stable performance ability, pressure resistance ability, technical ability and so on. Specifically, I speak with the performance on the field, not through discussion and analysis. For example, in the match between China and B, you won't lose every game, but you can't be brilliant. Then you may not get a chance to go up there. In fact, the comparison of football players is difficult to have standards. Specifically, you play ball on the court and talk about the data.