Within three days, Shanghai Port announced the departure of two key players, Oscar and Balagas, who had led the team to consecutive championships for two seasons and whose contracts had expired simultaneously. This Christmas was undoubtedly bitter for Port fans, but everything needs to move forward. With less than two months until the start of the next Chinese Super League season, finding suitable replacements after the departure of the "big and small kings" has become an urgent task for Shanghai Port. After the departure of Oscar and Balagas, the most affected person besides head coach Muscat is Wu Lei, who became the most frustrated person. In the 2024 season, Wu Lei, the local top scorer with a record-breaking 34 goals in the Chinese Super League, scored 9 goals from Oscar's assists and 6 goals from Balagas' assists. It can be seen that Wu Lei, this type of forward who relies on positioning, still has a high dependence on them. If he loses enough support from the midfield, Wu Lei, whose individual combat ability is limited, is very likely to become the next Malele. Among the six foreign players in the 2024 season of Shanghai Port, only Gustavo and Rusa, who are still under contract, can stay with the team. Oscar, Balagas, Citadini, and Pop, who specializes in the AFC Champions League, have all left one after another. The significant change in offensive foreign aid has a greater impact on Muscat's tactical system. Under the continued salary cap in the Chinese Super League, Shanghai Port, which is not short of money,…