C309 Inquiring Information

Wang Xiuxiu had dinner with Zhang Cuihua and Niu Qing in Uncle Hua's room last time, so she knew they usually climbed in from the back window.

At this moment, she came to the back window of Uncle Hua's room and knocked on it a few times.

"Sister Niu Qing, are you inside?"

In Uncle Hua's room, Niu Qing and Zhang Cuihua were having lunch. When she heard Wang Xiuxiu's voice outside the window