C521 The whole city is full of Big Bobo Sisters

"Is that so, hur hur?" Seeing that Shangguan Bing'er was about to leave, Ling Xiaotian anxiously said: "Senior sister, if you like it here, we can exchange places. I think Teacher must have let me stay here because I don't have any other places to live!"

"There's no need. If I switched places with you, Teacher would definitely think that I'm bullying you!" Shangguan Bing'er said snappily.

"Haha