C773 Who Is It

Holding the phone, I can hear a busy sound coming from the receiver. For some reason, Su Mannmann suddenly felt a little nervous. Her heart was about to jump out of her throat.

"Hello?"

"Hello, I am Su Mannmann. May I ask who you are?"

The person who answered the phone was a middle-aged man's voice. This made Su Mannmann even more confused. She first revealed her identity.

"Okay. Miss Su