Zhang Zhirou hurriedly retreated, stumbling right into Zhang Zhiyi's chest.
Zhang Zhiyi frowned as he stepped back, a flash of displeasure on his face. "You really have run wild out there! You have no manners left at all! Don't you know how to knock before entering?!"
Zhang Zhirou's face flushed red as she pushed Zhang Zhiyi backward. "I know, I know! I'll pay attention next time!"
Chapter 492