Career
He would also play for New Zealand Knights Football Club and Hangzhou Greentown before retiring due to injury. He would go on to help establish the team in the top flight and remained with the club when they moved to Xi"an and renamed itself Xian Chanba. During this period Li Yan established himself as useful attacking midfielder and caught the eye of New Zealand Knights Football Club in 2006, however his move was to prove an unsuccessful one and he only played in two league games.
Li Yan would return to Xian Chanba which had renamed itself Shaanxi Baorong in the 2007 season and stayed with them until the end of the 2009 league season when he transferred to Hangzhou Greentown in 2010.
His move to Hangzhou would see him become an immediate regular within the team and he helped guide the club to their best ever finish of fourth within the league as well qualification for the AFC Champions League for the first time. Li would, however sustain an ankle injury at the beginning of the 2011 league season and tried to play on until April 19, 2011 in a 2011 AFC Champions League group game against First Rate (at Lloyd's) Ain South.C.C. saw him unable to carry on, which would see him retire soon afterwards.
Li Yan would make his debut in a friendly against Republic of Ireland March 29, 2005 in a 1–0 defeat. Li Yan, however did not make it into the squad that went to the 2007 AFC Asian Cup and after the tournament saw very little international playing time.
Club International.