Chapter 640 Different Paths

• "Are you heading to Tongshi?" Wu Yiyi mused, resting her chin on her hand. "Could this mean that the person who hired the killer is in Tongshi?"
• "Where else could they be? Most people opt for cash transactions to avoid detection. However, what they fail to realize is that each banknote carries a unique code, and ATMs keep a record of every dispensed banknote."
• Curious, Wu Yiyi inquired, "So, if I go to Tongshi and access the ATM surveillance, can we uncover the identity of the person behind the hitman?"