"Be careful," Chao said behind him, he could recognize his voice whenever. But Yitian only smiled for himself, not even turning around. It was quite funny how Chao was protective of him.
"I'm always careful. Bye-bye." He waved and ran out of doors. Their new apartment was close to his faculty, so he was walking there. Yitian had enough time before his morning class would start.
When he arrived in the classroom he took out his book as usual and started to read.
"Ehm, can I talk to you?" Yitian was startled by an unknown voice standing close to him. He jumped pretty high and looked up at the source of the voice. It was his classmate. He moved a bit away, creating some distance between them, and raised eyebrows.
"Ehm, me?" Yitian looked around, but there was no one around him. 'Yeah, probably me, huh?' he chuckled to himself.