Picture Title: Zu shaoyang dan zhi jing (The gall bladder channel of foot shaoyang) Other lettering: Jia day: in the xu time period (7:00 - 9:00 pm) of a jia day, the gall bladder channel opens at qiaoyin (acupoint), which is a well (jing) point with the attribute of metal. In the zi time period (11:00 pm - 1:00 am) on a bing day, the small intestine channel opens at qiangu (Front Valley), which is a spring (yin) point with the attribute of water. In the yin time period (3:00 - 5:00 am) on a wu day, the stomach channel opens at xiangu (Sunken Valley), which is a stream (shu) point with the attribute of water; it traverses qiuxu (Mound of Ruins), the liver source point, which is a source point with the attribute of wood, during the yin time period. In the chen time period (7:00 - 9:00 am) on a geng day, the large intestine channel opens at yangxi (Yang Stream), which is a river (jing) point with the attribute of fire. In the wu time period (11:00 am - 1:00 pm) on a ren day, the bladder channel opens at weizhong (Middle of the Crook), which is a sea (he) point with the attribute of earth. In the shen time period (3:00 - 5:00 pm) of a jia day, Qi is received at yemen (Fluid Portal), which is a spring (ying) point with the attribute of water. Jia has the attribute of wood; as wood is born of water, these agents engender each other like mother and child