C136
When Ye Li Qing climbed to the tenth floor, she was already exhausted. She stopped and panted as she leaned against the wall, taking out her cell phone from her purse to call Leng Shao Yu.
Leng Shao Yu answered her phone and asked her in concern: "Li Qing, which floor are you at?"
"I think it's the tenth floor, Shao Yu. I'm tired from walking, which floor are you guys on? "Tell me