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
Yang ± Yin: Gender in Chinese Cinema brotherhood.' The film is also notable for being Kwan publicly coming-out as gay in it. In a scene towards the end of the film, he reveals his sexuality to his mother by asking her to reflect on her own ideas and experiences of gender norms and queerness. Interviews in the documentary include Ang Lee, Kaige Chen, Leslie Chung and John Woo. Yang ± Yin: Gender in Chinese Cinema Yang ± Yin: Gender in Chinese Cinema is a 1996 documentary by filmmaker Stanley Kwan exploring representations of queerness and LGBT identity in film from Greater China. The film was produced and