C1119
"Alright." Nina nodded.
"Eh?" Move? "Where are you going?" Mengmeng was stunned.
"Upstairs." Bai Yilin said, "We're in our second year and need to change our seats. Our class is on the third floor."
"Got it."
As the three of them entered the classroom, more than twenty students were already seated on chairs, chatting excitedly with each other.
On the first day of school
