abstract:Taijitu (Traditional Chinese: ; Simplified Chinese: ; Pinyin: tàijítú; Wade-Giles: t'ai⁴chi²t'u²; rough English translation: “diagram of supreme ultimate”) is a term which refers to a Chinese symbol for the concept of yin and yang (Taiji). It is the universal symbol of the religion known as Taoism and is also often used by non-Taoists to represent the concept of opposites existing in harmony.