C31 Confusion

After blowing on the wind for a while, Gu Xi called her sister Gu Ying. While the other party was still in a daze, she said that she wanted to spend the night at her home.

Before Gu Ying could hang up the phone, she heard a familiar man's voice say, "I'll send you off."

Gu Ying immediately woke up. She sat up and searched her mind for the identity of this man's voice