Reviewing FIFA tournaments

So, FIFA revamped the 32-team Club World Cup for 2025 in the USA. The 2023 match featured Man City vs. Fluminense, not Flamengo, who lost to Al Hilal in the 2022 semi-finals. PSG hasn't captured the Champions League, so the sextuple is out of reach. For 2024-25, I wondered about a new competition between the Copa Libertadores and UEFA Champions League champions. But since the UCL champ was Real Madrid, it doesn't align with PSG's achievements. They need the UCL to complete that treble.Clarifying user intent

It looks like Flamengo could have been in the Club World Cup final if they had won the Libertadores, which they did in 2019 and 2022. However, the final in 2019 featured Liverpool, not PSG, so the user's claim might be mistaken. I wonder if this is a request for summarization or rewriting instead? The sentence in Chinese seems to need polishing or verification. I should ask for clarification on their intent: do they want fact-checking, rewriting, or background expansion? Also, it’s worth noting that only two men's teams have achieved the sextuple: Barcelona in 2009 and Bayern in 2020. Without the UCL, PSG can’t claim that.Preparing a concise correction

Flamengo would only be in the Club World Cup, while PSG needs to be a Champions League champion to participate. So the previous statement seems incorrect. I should correct and explain the definition of “six-time champions,” listing the two teams that achieved it, while pointing out PSG’s current unmet requirements. For them to become the third, they must win all: league, domestic cup, super cup, UCL, UEFA Super Cup, and Club World Cup. I can clarify that their match with Flamengo would only occur in the Club World Cup, but PSG needs the UCL first. Finally, it’s important to note that no team aside from Barcelona and Bayern has achieved this, although some might mention Ajax or AC Milan. I’ll suggest a corrected headline too.