He represented China at the 2024 Summer Olympics and won a silver medal in the men's speed event.

Wu competed at the 2023 IFSC Climbing World Championships and finished in sixth place.

He finished the 2023 IFSC Climbing World Cup season in second place.

[1] During the first leg of 2024 Olympic Qualifier Series in Shanghai, Wu finished in second place.

[5][6] During the semifinals of the men's speed event, he defeated world record holder Sam Watson to advance to the final.