C541 Dull Pain.

"An An, are you still listening?" Ms Bai had probably come out from the kitchen and moved to a quieter place, asking with an anxious voice.

An An held the shallow mobile phone in one hand and covered her mouth with the other. She was afraid that she would make Ms Bai worry if she cried.

"An An, An?" Ms Bai shouted her name again in a loud voice