What is the meaning of Wang's "Yao Tian Couplet"?

China is thriving, people prefer green mountains and green waters, and people all over the world cherish the Yao and Shun era. Couplets, one of the traditional cultures in China, also called couplets or couplets, are antithetical sentences written on paper, cloth or engraved on bamboo, wood and columns. Wang began to post couplets on Yao and Shun, implying that China people love green mountains and green waters more, and everyone in the world cherishes the Yao and Shun era. The antithesis of couplets is neat and even, which is a unique artistic form of Chinese language.