3. 12th May, 1988
4. 2.52 pm
This is definitely a strong ding day master with very strong presence of her self stars. The ding fire day master needs to be weaken. So, her Useful god has to be either her earth output or water officer star. I think this is not a difficult case. Please give it a try first.
When a chart is strong because of self stars, we need the officer stars to control it. So, this chart needs the water officer star to control the strong fire stars. Besides, this ding fire day master was born in the afternoon of summer. The natural choice would be the gui water. When the technical and classical methods match, the choice becomes obvious.