Wen Da was promoted to the senior team of Beijing Guoan in 2020 and made his debut in league game on 28 September against Shijiazhuang Ever Bright in a 4-0 victory.
[1] In the following season he was loaned out to second tier club Beijing BSU where he would make his debut in a league game on 25 April 2021 against Kunshan in a 2-2 draw.
[3] On 26 April 2022, Wen transferred on a free to top tier club Wuhan Yangtze River.
On 27 February 2024, Wen transferred on a free to top tier club Cangzhou Mighty Lions.
[6] He went on to make his debut for the club as a converted right-back, in a league game on 2 March 2024 against Beijing Guoan in a 2-0 defeat.