"My sister?" Xiao Ai glanced at Bai Zi Chi, and smiled indifferently: "She is not my sister."

"No?" Stone was a little puzzled, aren't they all surnamed Bai?

He looked at Bai Zichi and asked, "Are you and Xiao Ai not sisters?"

Bai Zichi didn't expect that Bai Xiaoai would be so