What do you mean, eight characters are strong and eight characters are happy (fire)? Help everyone.

The yin-yang and five elements in the eight characters are best in balance. Conducive to health, can play a role in supporting personal destiny.

A strong eight-character indicates that the five actions in the eight-character are positive. That is, the strength of yang is greater than that of yin.

The eight-character happiness (fire) shows that the power of fire is weak, that is, there is a lack of fire in the eight-character and it needs to be supplemented.