Musings on the I Ching: Yin-Yang, the Five Elements, and the Eight Trigrams

To be honest, it's a bit confusing. I learned it based on yin and yang. It doesn't contain much personal insights, there are a lot of repeated words, and the interpretation of the heavenly stems and earthly branches is relatively superficial. I have only read the contents of Yin-Yang Science. I have not read other unfamiliar branches such as plum blossoms and other subtle numerology branches, and I have no right to express my opinions.

Is the author using love to generate electricity? 😢