As the saying goes, people's hearts are unpredictable, so you have to pay attention to everything in life to prevent ulterior motives. He also said that the human heart is made of flesh, and no matter how hateful a person is, there will be some pity in it. Everyone has feelings. Therefore, the desire to harm others, the desire to guard against others, and the desire to love others all originate from the word heart. However, how could she confuse the world when she had no heart in the first place! ?