In the Chinese professional football transfer market, a noteworthy piece of news has recently sparked heated discussions: Sun Jie, the meritorious captain of Changchun Yatai, has officially joined Qingdao West Coast. This transfer not only marks the beginning of a new journey for an experienced player but also adds an eagerly anticipated story to the Chinese Super League (CSL). For fans of Changchun Yatai, Sun Jie's departure is undoubtedly a regrettable message. As one of the team's veterans, Sun Jie's tenure with Yatai dates back to before Tan Long's joining, and his contributions and influence on the team are no less significant than the latter. During his time with Yatai, Sun Jie demonstrated excellent front defensive abilities and decent heading skills, once serving as the starting center-back for the team and making important contributions to the defensive system. Sun Jie's career experience can be described as rich and varied. In the 2019 season, he embarked on his overseas journey, moving to the Norwegian league. Although he only made five appearances in Norway, this overseas experience undoubtedly broadened his horizons and enriched his career. However, upon returning to Yatai, Sun Jie gradually lost his starting position. Faced with this situation, he made an important career decision - to join Qingdao West Coast on loan when they were still competing in the China League One. This loan transfer became a crucial turning point in Sun Jie's career. At Qingdao West Coast, his abilities were fully displayed. With his experience and capabilities, he was more than capable of serving as the starting center-back…