Career
Mi Tianhe started his football career in 1997, playing for the various Changchun Yatai youth teams. Eventually graduating from the youth and reserve teams he would break into the first team squad during the 2003 league season. Playing as a second choice goalkeeper for several seasons Mi Tianhe finally experience regular first team selection when Zong Lei was injured during much of the 2008 league season where he was given a run of seven games.
However, despite his talents as a goalkeeper his performances were unable to establish him as a first choice goalkeeper for Changchun and Zong Lei would regain his position within the team
He was released by Changchun at the end of 2014 season. In March 2016, Mi was loaned to China League Two side Baoding Yingli Yitong until 31 December 2016.