Sanming TonghuiVol. 1, On the Nature and Fortune of the Sixty Jiazi (verdicts & remarks)
Yi Wei Metal is residual metal from the furnace and embers; it delights in great Fire and Earth. Canopy, Blocked Road, Bent Foot, Broken Character. Yi Wei is Metal of the Slanted Storage.
It is tempered by Fire, and when Earth engenders it, its fortune becomes robust and its qi gathers. It dreads the Fire of Ji Wei, Bing Shen, and Ding You.
The Essential Discourse on the Five Elements says: "Yi Wei Metal, in its numerical resonance, is the Wood storage and serves as the Heavenly General. Endowed with the virtue of pure benevolence and generous righteousness, it finds favor wherever it goes.
When a noble pattern obtains it, they become an extraordinary hero of the age, a preeminent pillar among scholars; when an ordinary pattern obtains it, even if plagued by sha and clashes, they still live as a gentleman among common folk and enjoy long life."