What does the national football team have to achieve in the Asian Cup to enter the World Cup?

The achievements of the national football team in the Asian Cup are not directly related to entering the World Cup. Entering the World Cup is through the preliminaries, which has nothing to do with the Asian Cup!

However, due to the high integral coefficient of the Asian Cup, we can get high international points and rank high in the Asian Cup, and have a good signing position in the group draw of the World Cup. Therefore, a good result in the Asian Cup is not directly related to entering the World Cup, but it has a certain positive impact!