There are four pillars in the eight characters, that is, four days and four branches, which add up to eight words. It depends on likes and dislikes. Ding or armor are just two of them, depending on each other's words.
If Ding is jealous in his life, jealous of blood and jealous of eyes.
If a is in the fate of avoiding problems in legs, feet, limbs, liver and gallbladder.