There are two Xin Wei in the eight characters.

According to the horoscope and birthday information provided, you can get a preliminary understanding of the numerology characteristics of you and your family. The following is a brief analysis:

Your sign:

I haven't been tempted to apply for Ding You.

In the eight characters, Ji Wei, Xin Wei, Shen Bing and Ding You respectively represent different heavenly stems and earthly branches combinations.

No longer represents your sun column, represents your moon column, and Bing Shen and Ding represent your time column.

Your wife's constellation (Liu Yuhua):

Bing you Jia Xu

Bing Chen represents her sun column, Ding You represents the moon column, and JOE and JOE represent the time column.

Your son's constellation:

New silk new satin hat

Xin Si represents his sun column, Xin Chou represents the moon column, Ji Chou and Ding Mao represent the time column.

Because the study of eight characters is a complex system, many factors need to be considered, such as five elements, ten gods, and na yin, so more information is needed for further analysis. However, according to the information provided, we can simply see that your life has a column of afterlife, a column of Wei Xinyue, a column of Bing Shen and a column of Ding Youshi, while your wife has a column of Bing Chenri, a column of Ding Youyue and a column of Jiaxu. Your son's constellations include Xin Sizhu, Xin Chou Zhu Yue, Ji Chou and Ding Mao Shizhu.

Remember, eight-character learning is only a part of China's traditional numerology, and it can only play an auxiliary role in a person's fate. The real fate depends on personal efforts, choices and environmental influences.