C112 Protection Talisman

"You didn't sleep well last night, did you?" Sana said.

I frowned and looked at her. I had suspected that the archaeology team had tampered with me, which caused my nightmares, but I wasn't certain since even Bai Xiaoxiao hadn't detected any curses on me. Yet today, both Prof. Lin and Sana asked me the same question, clearly indicating they knew something