Yang Jun was considered an outstanding young talented goalkeeper and was quickly spotted by the Chinese youth system before top tier side Qingdao Yizhong Hainiu took him into their side and promoted him into their senior side by the 2001 league season.
Yang Jun was deemed a promising young goalkeeper and was promptly identified by the Chinese youth system before top-tier club Qingdao Yizhong Hainiu signed him and elevated him to their senior team by the 2001 league season.