The incident of insulting China in China's football history?

In the 2002 World Cup, China lost 4-0 to Brazil. They chased Brazil to change their jerseys after the game. As a result, no one in Brazil wants to change.

In the 2006 Asian Games, China played against Iran, and the Iranian striker slipped past the goalkeeper and blocked the ball outside the goal line, humiliating China.

In the 2006 World Cup qualifiers, China won 7-0 in the final group match against Hongkong, but in another match at the same time, Kuwait won 6-/KLOC-0, and China was eliminated, losing and losing.