C283 Initial velocity and acceleration

Zhang Yu changed back into the clothes he was wearing outside before returning home.

"What is it? You just came back? "

Liu Er stood in front of the television and asked lazily.

Zhang Yu was shocked by Liu Er's voice.

Originally, he had thought that Liu Er would have already gone to sleep at this point, and that he would be able to sneak into Liu Er's bed.

Unexpectedly ?

"Look