What is missing is only the five elements that are not in the eight characters. Accurately speaking, the four pillars have no heavenly stems and hidden stems, but the absence of five elements is not necessarily useful or necessary. For example, the eight characters avoid fire, so the lack of fire is a good thing.
So whether it is the day after tomorrow subsidy, eight-character approval and so on. The focus of the analysis is love for God, which has nothing to do with its lack.
If there is anything missing in the eight characters, it is just a folk law. To put it bluntly, it is a layman who doesn't understand Zhouyi.
Lack and happiness are two completely different concepts.
But what the landlord gave was only the analysis of software, just a game, which was not credible.