Proposing changes in CSL regulations
I'm thinking about the upcoming changes regarding the new German sporting director overseeing the winter window and a potential team rebuild. The departure of Ngadeu at center-back creates a gap, and Guga's exit impacts wing or back options. I need to clarify the registration rules for the CSL: currently, it's 5 foreign players allowed in a matchday and 6-7 in the squad. For 2024, the foreigner limit seems to allow clubs to register unlimited foreigners, and I want to confirm these details.Summarizing player changes
I see that we could translate the user's headline into English. According to Beijing Youth Daily, Beijing Guoan's new German sporting director is set to start on January 8, with Guga and Michael Ngadeu-Ngadjui confirmed to leave the team. I want to check if the user would like more context on these players, their contract statuses, or how this might affect the squad. I’ll keep my response concise, using a brief paragraph and 4 bullet points for implications.
概括：据北青报道，北京国安的德国籍体育总监将于1月8日正式到任，古加与恩加德乌确认离队。
可能影响与看点：
- 管理层：新任总监将主导冬窗引援与架构调整，技战术与外援策略或有变化
- 中卫位置：恩加德乌离队意味着后防线需补强，尤其是高空球与对抗型中卫
- 外援名额：两人离队释放外援/注册名额，为定点引援创造空间
- 阵容结构：边路或右路（取决于古加定位）需要替代人选，内部提拔与外援引进二选一
需要我补充哪些？可以提供两位球员简介、在队表现回顾、潜在替代人选分析，或按国安现有阵容给出冬窗引援清单。