C173 Sister(1)

Hee Xiuqi frowned and was about to say something when Cheng Sisi picked up the pen on the table and threw it at Lee Jun. "Are you stupid?! It's not like we're kissing!"

"But this..." Lee Jun was a typical straight man. Even though they knew the first time they saw Hee Yun that she was not Ah Qi's biological sister, they still felt that this was not possible.

"Ah Jun, I understand what you think