Wang Peng started his professional football career in 2012 when he joined Beijing Sangao for the 2012 China League Two campaign.

[2] He would be part of the squad that would gain promotion to the top tier at the end of the 2014 China League One campaign.

[3] On 5 April 2015, he made his Super League debut in a 2–1 defeat against Jiangsu Sainty, coming on as a substitute for Hu Wei in the 82nd minute.

[4] On 30 October 2016, Wang was suspended for half-year by China Anti-Doping Agency due to a positive sample test for hydrochlorothiazide.

[10] On 20 January 2020, Wang would be loaned back to Shijiazhuang Ever Bright for the 2020 Chinese Super League campaign.