In 2014, Long Wei started his professional footballer career with Wuhan Zall in the China League One.
[1] On 14 July 2016, Long signed for Chinese Super League side Henan Jianye.
[2] On 16 July 2016, Long made his debut for Henan in the 2016 Chinese Super League against Chongqing Lifan.
[5] He would then play a vital part as the club gained promotion to the top tier at the end of the 2021 campaign.
[6] On 27 January 2025, Long signed Chinese Super League club Wuhan Three Towns.