C428 Yu Zhi Bo with Earth

"Who!" Chen Chen frowned and his gaze sharpened. He suddenly turned around and looked behind him.

"Swoosh!" A gust of wind blew across the balcony of Chen Chen's room. The curtains swayed under the wind, but no one was there.

Chen Chen felt the chill again, as if someone was watching him. But when he turned around, the chill disappeared once again