We had a question in our last seminar with master Chen Shiyu and the question was really hard to translate, it still is and here we will explain to you why! This is called Ying-Yang. This is the Ying (pointing at right hand). We call this (pointing at finger sections), 子丑寅卯巳辰午未申有須亥 (the earthly branches). This is some of the Chinese culture, it’s more complex.