Li Yi started his football career playing for the
Tianjin Locomotive youth before he was promoted to their senior team in the 1997 league season. His performances for his club would see him attract the attentions of the
Chinese U20 and
Chinese U23 teams. This led to top tier club
Beijing Guoan interested in his services, however they quickly found that Li Yi had already signed a pre-contract with fellow top tier side
Shenzhen Pingan. Shenzhen would eventually allow a loan move to happen and Li Yi would move to Beijing throughout the 1999 league season. At Shenzhen Pingan Li Yi would quickly establish himself with the team and at the end of the 2000 football league season he would score 9 goals from 21 appearances. During his time at Shenzhen he experienced significant success winning the
Chinese Super League in 2004 as well as playing a significant role in the Shenzhen team that reached the semi-finals of the
2005 AFC Champions League by scoring two critical goals in-game and the third goal in over time, for a 3–1 win against
Al-Ahli (Jeddah) of Saudi Arabia and being their top goalscorer with 5 goals. Within the tournament unconfirmed comments on the internet about Li claiming his ball shielding is similar and comparable to
FIFA World Cup winner
Thierry Henry, made him a target for much criticism from home fans. Viewing his off-field comments as pretentious he earned a nickname
Imperator Li Yi the Great, and eventually became an
Internet meme among Chinese
netizens. In fact, Li never said such words. He did mention Thierry Henry after a 2005 AFC Champions League group stage match which Shenzhen beat
Suwon Samsung Bluewings 1–0 at home. He said that he shielded the ball in the corner flag area in the injury time to ensure the victory, just like Thierry Henry did. The medium misrepresented his comments because they believed that saying Li's ball shielding was comparable to Thierry Henry can be more attracting. The 2005 season would be a turbulent time for Shenzhen as their influential manager
Zhu Guanghu was appointed the new manager of the
China national football team and left Shenzhen. His successor
Chi Shangbin would not wield the same respect and significant infighting occurred from senior influential players which included
Li Weifeng,
Yang Chen and
Li Leilei, which coupled with the club's financial difficulties saw a mass exit. Li Yi would eventually follow these players by transferring to fellow top tier club
Shaanxi Chanba at the beginning of the 2007 season. He would remain there until the 2010 league season before he decided to retire at the end of the season. ==International career==