"the seven arrays of Dunhe armour are from Tianyang, Diyin, Zhongzheng, Sidu, santongsha. When they are combined, they are seven arrays. The treasure armour is refined by the method of the needle of the ray of gold and the shuttle cloud. This armour is a complete set of Dun armour, containing seven arrays..."

Tianyang, that is, the Yang power of the sky, is as strong as the hardness

Earth Yin, the Lord of all seclusions, from Yin to softness

Zhongzheng, guarding the heaven and the earth, keeping the soul and mind fixed

Sidu, Southeast, northwest, the prison of the four

three connected evil spirit, the guidance of the instrument, take...