In the next two days, the Chinese Super League's winter training will once again reach a climax as teams such as Chengdu Rongcheng, Beijing Guoan, Tianjin Jinmen Tiger, and Changchun Yatai will successively head to Haikou to start the first or second phase of their winter training. Chengdu Rongcheng will gather today, and last night to this morning, four national-level newcomers have appeared in the dormitories of the Rongcheng base, including former Shandong Taishan midfielder Liao Lisheng, former Wuhan Three Towns goalkeeper Liu Dianzuo, former Changchun Yatai defender Yuan Mincheng, and former Tianjin Jinmen Tiger central defender Han Pengfei. Contracts with Chengdu Rongcheng are about to be signed for these four players. With the arrival of the new recruits, the team will fly to Haikou tonight or tomorrow to officially begin their winter training. Rumors about players like Li Ke and Wu Xiaohai have not yet been confirmed. In the new season, Chengdu Rongcheng's bench strength has been further strengthened to fully cope with multi-front battles. Of course, with the departure of Palacios, the team will also introduce a foreign player in the winger position, forming a five-foreigner combination of two forwards, one midfielder, and two defenders. In the early hours of today, Beijing Guoan's new coach and newcomers embarked on their journey to Beijing. Among them, new coach Santi Solari arrived in Beijing around 6-7 am today and will undergo a physical examination. The highly anticipated naturalized player Serginho is expected to arrive in the capital at noon or in the afternoon and will soon join Beijing Guoan. Due…