C84 Boiling Waves

Shen Yiran looked at the iron gate, which was closed. He felt more and more uneasy. He pressed the doorbell again. He did not have the password to the iron gate, so he did not know when it was locked.

Cheng Zixu, who was slowly climbing the stairs, gritted his teeth and cursed, "I'm here. Hurry up!"

Cheng Zixu finally walked to the window. He pulled the curtain open and looked outside