How accurate is the eight-character calculation?

Tang Qingyuan, who is well-known on the Internet, wrote an article about the same fate of eight characters. Why is it different? You can refer to:

(1) Everyone will be influenced by ancestral graves (yin houses) and houses (yang houses) at home. If they are twins, the focus of the influence will be different, because the divination position of the yin and yang rooms is different. The eldest son and the second son, the youngest son, the eldest daughter and the second daughter represent different divination positions. Gains and losses will certainly affect the luck of the characters represented; Furthermore, if the palace of Yin and Yang is suffocating, it will also affect the luck of the six relatives in the family.

(2) The acquired temperament is different, which leads to different thoughts, hobbies and realms, and the people and things that people naturally face and encounter are also very different;

(3) The difference between doing good and doing evil. Only by doing good deeds and accumulating virtue can we improve our destiny, and the restoration of geomantic omen is also based on virtue, otherwise good geomantic omen can be easily destroyed.

(4) Everyone's looks and temperament are different. There are three levels of landforms: low-level landforms, intermediate landforms and high-level landforms.

(5) It is also our most fundamental reason, that is, everyone's fortune is different in his life, so he will have rich and poor family, ugly and handsome appearance, ignorant and agile wisdom and so on.