Chapter 643 Mysterious Phone Call

• After a moment, Liu Jia's footsteps disappeared in the corridor, and Ning Feng stood at the door for a long time, his eyes filled with constant flickering.
• He didn't know why, but he always felt that Liu Jia was a bit strange, yet he couldn't pinpoint exactly what was strange about her.
• They had met a few times before, but Liu Jia's behavior today was different from before. It felt like she was hiding something in her heart.