Here it is! Serginho arrives in Beijing with his family, reveals the progress of naturalization, and boasts of leading the national football team to the World Cup Time has come to the year 2025, and the training camps for various clubs and the national team are about to begin. Foreign players from each team are gradually returning to China. Beijing Guo'an is set to head to Hainan for training, and the highly anticipated new recruit Serginho, who is currently undergoing the process of naturalization, has finally returned to China and arrived in Beijing. Serginho will also make an appearance at Guo'an's first phase of training in Hainan, and his addition has turned Guo'an into a strong contender for the new season's CSL championship title, potentially becoming the savior of the national team. After arriving in Beijing, Serginho accepted an interview with domestic media, discussing the details of joining Guo'an and his situation regarding playing for the national team. Upon joining Guo'an, Serginho's favorite number is 10, but he may have to wear the number 7 jersey since number 10 is already taken by Zhang Xizhe, who recently renewed his contract. Serginho doesn't have a deep understanding of Guo'an's current state; he only knows that Guo'an is a traditional team with a very good fan base. However, head coach Setien has just joined the team, and Serginho is not yet clear about the team's future tactical approach or training conditions. When talking about the naturalization process, Serginho eagerly wants to obtain his passport as soon as possible to officially represent the…