What are some interesting stories about the World Cup?

How much do I personally know about the scandal of the World Cup? Whose ball is this? This thing. 1930 world cup 1 before the final, Argentina asked for domestic football, but Uruguay also asked for domestic football. In desperation, the referee had to flip a coin to decide. As a result, football provided by Argentina was used in the first half and Uruguay was used in the second half. But what is even more amazing is that if football is provided by which side, then the goal rate of this country will be greatly improved. This little football is like a spell cast by satellite TV.