C726 Investigate Threats

Lily looked down and saw that it was an unknown number. She frowned and hesitated for a moment before answering the call.

"Hello, hello. " Lily politely said.

There was no sound from the other end of the phone. Lily thought she did not answer. Just when he was about to take a look at the phone, a voice came through.

"Who are you?"

A man's voice was very gloomy