According to what Wo Hezhe said, there is also an Evil Demon soul entity like him in Baiyun Town.
The existence of the Evil Demon is to bewilder people's hearts, guiding them to do things beyond reason.
Just like the cultivation method Wo Hezhe gave to Lin Zifan.
As long as Lin Zifan continues to cultivate according to the Sunflower Manual, he will eventually become a puppet one day.
Once he becomes a puppet, regardless of what he thinks, he won't have control over his emotions.
Having become a puppet, naturally, whatever the Evil Demon says, he will do.
Moreover, the cultivation method provided by the Evil Demon is so evil and powerful that once cultivated into a puppet, people generally have no chance to resist.
This is why Tang Zhiruo and the others, even after embarking on the path of cultivation, can't withstand Lin Zifan's attacks.
What Shi Yaoguang needs to do is to prevent such a terrifying outcome from happening.
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