C172 Crazy little sister

Finally, when the bell for the end of class rang, Xiao Lianhe took a deep breath and walked towards class five's classroom. Finally, the bell for the end of class rang, Xiao Lianhe took a deep breath and then walked towards class five's classroom.

At this time, Xiao Lianhe had not reached the classroom yet, but Zhang Xinyu, who was in the neighboring office