Are the characters Xu and Hai made well?

A brief comment on the eight-character numerology: Born in the month, the mud is wet and the water is cold, and it needs C fire to shine, the wood is sparse, and the soil is water, so my soil is fertile. Therefore, the key factors that affect the prosperity of this character are propylene, methyl and ethyl. In this horoscope, there are three branches with roots, one with hidden branches and one with dry branches with roots, so it is rich in China and expensive in China.