In what year was the concept, ability and style construction proposed?

It was proposed in 2021.

The construction of conceptual capabilities and style was proposed at the Sixth Plenary Session of the 19th Central Committee of the Communist Party of China in 2021, and 2022 is the "Year of Conceptual Capabilities and Style Construction".

The construction of conceptual capabilities and style requires in-depth study and implementation of the spirit of the Sixth Plenary Session of the 19th Central Committee of the Communist Party of China, advocating innovative ideas, improving capabilities, improving efficiency, optimizing work styles, optimizing the environment and other ideological concepts. Create a first-class development environment and create first-class work performance with first-class concepts, ability and style.