The Four Symbols guard the huye: Thanh Long left, Bach Ho right, Huyen Vu behind, Chu Tuoc in front. This piece covers their shapes and the minh duong layers.
Fu Yin, Fan Yin, He Shi, Lian Zhu San Ban Gua and Qi Xing Da Jie: how each forms on the Xuan Kong Flying Star chart and why it is auspicious or inauspicious.
Thủy Hỏa Ký Tế (No. 63) is the only hexagram with all six lines in correct position and paired. It teaches small success and a good start but chaotic end.
Hexagram 44 Thiên Phong Cấu, one newly born yin line beneath five yang lines, speaks of sudden encounters and how to spot a new shoot while it is still small.