The reason a person is called a 'freak' is naturally that many aspects of that person differ from normal.
This person was very short. On the surface, Nanke appeared like a little girl of twelve or thirteen, but this person was shorter than Nanke by two heads.
This person was very ugly. No matter how beautiful the morning light was, it could only engender disgust when it shone on that seemingly randomly assembled face.
This person's back bulged upwards, indicating that he was probably a hunchback.
This person was dressed in black. His clothes had been washed until they were very clean, but for some strange reason, one could still smell some stinking odor.
Most people who saw such a thin, short, deformed, and stinking person would first feel loathing. After calming down, they might feel some pity or sympathy.
Chen Changsheng did not feel any of these things.
The moment he saw this person, his sense of wariness instantly soared.