The controversial red card that saw Dalian foreign player sent off in the Asian Cup is one that has left many people scratching their heads and wondering how it could have happened.

In the match between China and South Korea on Tuesday, Dalian foreign player, who was playing for the Chinese national team, received a red card after being sent off for a foul on his teammate. The incident came as a shock to fans and media alike, who had been expecting the Chinese national team to win the match against South Korea.

However, the red card did not seem to be related to the match itself. Instead, it seemed to stem from a misunderstanding or miscommunication between the players involved. The referee had clearly missed the ball during the play and sent out the red card instead.

It's unclear exactly what caused the red card, but it seems likely that the referee made a mistake while trying to clear the ball. The red card may have also been due to the fact that the players were in a hurry to get to the next set of plays, rather than waiting for the referee to give them the green light before taking action.

Despite the controversy surrounding the red card, it remains to be seen whether the Chinese national team will face any consequences for the incident. The issue is still fresh in the minds of many fans and players, who feel that there should be more transparency and accountability in sports.

Overall, the controversy over the red card at the Asian Cup highlights the importance of sportsmanship and fair play in competitive football. It's important for fans and players to respect each other and follow the rules when engaging in competition.