Chapter 863 Explaining The Situation

• Feeling a bit down, what should she do? This doesn't seem like Gu Yu's usual demeanor. Why is she feeling upset after uncovering a scoundrel?
• She may feel like finding a sharp knife and cutting the scoundrel in half, but feeling sad is definitely not the right response. Why is that?
• Could it be because she has spent a considerable amount of time with Nan Huaijin, considering him a friend, and witnessing her friend betray her idol, is that why she is feeling this way?