How to calculate what the five elements are missing according to the date of birth, and use it to name the solar calendar: 20 12, 10, 16, gender: male surname: Li.

The five elements are: earth, water, fire, earth, wood, earth, gold and fire.

There is no shortage of these eight characters and five elements.

The name should be chosen with the five elements of fire, earth and gold. Avoid using words with attributes of water and wood.