The East Asian semi-final is an event organized by the East Asian Football Federation. China, Japan and South Korea were directly shortlisted. Other member countries will choose a team in the qualifiers. Then choose a host from the four teams. The general time is once every two years, or determined through consultation.
The AFC Champions League is an event organized by the AFC. The defending champion directly enters the quarter-finals, and other teams are divided into two grades. Two teams from each country enter the group stage in one grade and one team in the second grade. Clubs in countries with low football level first participate in the AFC Champions Cup (qualifying tournament) and then enter the group stage after passing. A total of seven groups, the defending champion ranked first and the quarter-finals were eliminated. (once a year. )
Sorry, I didn't finish answering some things yesterday. Then, A3 League is a competition organized by A3 League composed of China, Japan and South Korea. China, Japan and South Korea take turns as hosts, with the host sending league and cup champions and the other two league champions participating. Once a year.
The above competitions are all Class A events.
Recently, the national team participated in two international A-level competitions.
If you watch the news about football in China for ten minutes every day, these problems will be solved.