The six Confucian classics, consisting of the 诗经 shī​jīng, 尚书 shàng​shū, 仪礼 yí​lǐ, the lost 乐经 yuè​jīng, 易经 yì​jīng, and the 春秋 chūn​qiū

A collective term in traditional Chinese medicine for the three yang and three yin meridians of the body.

The six main longitudinal threads on a loom; (metaphorically) the fundamental laws or principles