Taijitu the Tibetan designs have three or four swirls (representing the Three Jewels or the Four Noble Truths, i.e. as a triskele and a tetraskelion design), Lai Zhide's taijitu has two swirls, terminating in a central circle. The Ming-era design of the taijitu of two interlocking spirals has been reported as "yin-yang symbol" in the first half of the 20th century. The flag of South Korea, originally introduced as the flag of Joseon era Korea in 1882, shows this symbol in red and blue. This was a modernisation of the older (early 19th century) form of the Bat Quai Do used
Chinese influence on Korean culture Chinese influence on Korean culture Chinese culture has had a tremendous impact in many areas of Korean culture, including arts, written language, religion and government administration, with Koreans molding these Chinese models into distinctly Korean forms. Korean wooden-frame architecture was introduced from China during the Han dynasty and has continued to the modern era. Other Chinese concepts to influence Korean architecture include yin and yang, the five elements, Chinese geomancy, Taoism and Confucianism. Chinese cultural influence around the turn of the common era formed the basis for the early Korean architecture in the Three Kingdoms period. This influence is attributed