南美足联主席：为庆祝世界杯百年，2030年世界杯应扩军至64队（南美足联主席建议：为纪念百年，2030年世界杯扩军至64支球队）

Considering user's request

The user's message mentions the CONMEBOL President suggesting the 2030 World Cup expand to 64 teams. They didn't ask a question, so they might be looking for a summary or commentary. I could ask if they prefer a summary, analysis, or news draft.

For context, the 2030 World Cup will be co-hosted by Spain, Portugal, and Morocco, with opening matches in South America. Starting in 2026, the tournament will have 48 teams, making the 64-team claim a significant further expansion. I’ll offer to draft a brief or headline options for them!Providing context on FIFA and World Cup expansion

I need to be careful about "hallucinations" and stick to widely known facts. As of my last update in October 2024, FIFA confirmed that the 2026 World Cup will feature 48 teams and 104 matches. For the 2030 tournament, Morocco, Spain, and Portugal will co-host, with opening matches in South America. Importantly, there's no plan for a 64-team expansion.

The user's post seems to just share the CONMEBOL President's statement. I could offer to rewrite or draft a news piece and ask what they need: a headline, quick facts, or background information.Fact-checking World Cup expansions

I want to prepare a response in Chinese that includes a fact-check. For 2026, we've confirmed it will have 48 teams, and FIFA hasn't discussed expanding to 64 teams for 2030. A 64-team format would lead to an increase in matches, potentially up to 128 total games.

Calculating the structure for 64 teams—if arranged in 16 groups of 4, that means 96 group matches, plus 32 knockout matches.

For the 48-team format, it's confirmed to have 104 matches total. That all adds up accurately!Planning a response about World Cup logistics

For the 64-team format, I estimate around 120-130 matches, so it’s better to phrase it as “比赛场次将大幅增加（可能达到约120-130场）” to stay clear without being overly precise.

Now, logistics come into play: co-hosting across two continents and adding matches in South America complicates things. A 64-team format could stretch the tournament length to 45-50 days.

Also, any format change requires FIFA Council approval and could involve input from broadcasters and clubs, considering risks of congestion and injury.

I’ll offer to create a concise news brief, key points, and ask if the user wants help writing a draft or social media post.