C45 The Locked Door!

Qiao Yiyi trailed closely behind Mo Xiling. As they reached the door, she couldn't shake the feeling that Mo Xiling was somewhat displeased. She was about to voice her concern when the sound of a key entering the lock interrupted her.

In a split second, Qiao Yiyi's mind went blank. Acting on instinct, she dashed forward and stealthily locked the door