Chapter 620 : Still Wanting to Demand Ransom

• When Gu Nai was speaking, she didn't notice that someone was following behind her. It was only when she heard footsteps behind her that she realized it, and at the same time, she heard Qin Yanzheng's voice on the phone.
• "What's wrong? Has something happened?" Qin Yanzheng's tone became more serious when he noticed Gu Nai's silence.
• Gu Nai turned around and looked, but didn't see anyone. She turned back.