Beijing Guoan's New Developments: Serginho Arrives, Seven Players Shine in the National Team, Transfer Drama in Full Swing? Hey there, fellow Beijing fans! Today, we're going to talk about our very own team - Beijing Guoan! Look at this excitement, it's like a pot boiling over, let's sort through this matter together. Did you know? The legendary Serginho has arrived in our Beijing territory with real gold and silver! He went straight to the Beijing Youth Daily after getting off the plane, blurting out "Number 10 jersey is my favorite." Hey, that shout almost overshadowed our captain Zhang Xizhe. But who is our Xizhe brother? He's seen big scenes and traveled through the world, and Serginho also knows how to be tactful, saying "Zhang Xizhe, awesome! I hope to cooperate well with him," showing great humility. Well, if these two can really spark on the field, our Guoan midfield will be as beautiful as a painting! After talking about the new signings, let's discuss the national team. As soon as the national team training roster was announced, oh boy, Guoan shone brightly, with seven major players listed: Li Lei, Wang Ziming, Zhang Yuning, Cao Yongjing, Lin Liangming, Yang Liyu, Han Jiaqi. This lineup is almost half of the national team! Look, except for Han Jiaqi and Li Lei who are stable in defense, the rest are sharp knives on the offensive line. Coach Ivan is turning the national team's frontcourt into Guoan's backyard? We have to give credit for this move! But then again, once these seven go to the…