As for why this man didn't hear the conversation between the three of them, it was because they had lowered their voices and were standing close to each other; naturally, the man couldn't hear them.
Qin Xue chuckled and left, her face hidden under a mask was hardly amicable. She detested human traffickers most, and the reason was because of Chenchen.
Chenchen was sold by traffickers. After Chenchen was sold, her adoptive parents treated her indifferently, not overly kind or harsh. However, once her adoptive mother became pregnant, the differences in treatment became evident to Chenchen. She knew that her life would not be easy in the future.
Before her hard days even began, her adoptive parents were involved in a car accident after work. Both of them, including the unborn child, perished. After this, she was sent to an orphanage.