High school students are not interested in learning. What if they are obsessed with divination?

It's not a bad thing to like divination, but you should use the right attitude.

It is best to have a teacher to guide you. In addition to technical guidance, what is more important is moral guidance. Otherwise, even a master like Jing Fang in Han Dynasty (whose prediction level is rarely reached) will inevitably lead to disaster and death.

What's your purpose in studying these? Change the fate of your life? Or do you just want to know your destiny?

Do you know Huang Yuan, a descendant of Shao Yong, another Yi-ology master? He wrote down his life story. In the first half of his life, all his experiences were calculated by Zhouyi. In the second half of his life, he was enlightened by Zen master Yungu, breaking evil and cultivating good, and accumulating virtue beyond his own destiny. All this was written in his family letter-Fan Sixun, which has been passed down to this day. Why don't you check it online? I think you will have a better understanding of life.