Yin Yang Style includes four postures. The characteristics of the Snake Form Palms: coiling and drilling power, mixing the hard and the soft. The movements are like a snake wandering and darting fangs. The Horse Form Palms of Tian's family Yin Yang Bagua Zhang consists of eight postures: Each posture has 3 Chengs and the total is 24 Chengs. The Horse Form Palms routine is divided into two parts and each part includes four postures. The characteristics of the horse form palms: the movements are bold and uninhibited, like a wild horse bucking and rushing. The Monkey Form Palms of Tian's family Yin
Yin and yang yang are represented by broken and solid lines: yin is broken (⚋) and yang is solid (⚊). These are then combined into trigrams, which are more yang ("e.g." ☱) or more yin ("e.g." ☵) depending on the number of broken and solid lines ("e.g.", ☰ is heavily yang, while ☷ is heavily yin), and trigrams are combined into hexagrams ("e.g." ䷕ and ䷟). The relative positions and numbers of yin and yang lines within the trigrams determines the meaning of a trigram, and in hexagrams the upper trigram is considered yang with respect to the lower trigram, yin, which allows