C281 He Knew He Shouldn't Know

"What is it? Can't you let me know?"

Old Master Zhou just happened to come upstairs. He had not known when he had come. He had heard something that made Xuan Zili's heart skip a beat. She did not know what to do.

She did not know how much she had heard.

"Grandpa, I kept knocking on the door and Xuan Tian did not open it. I was worried that something might have happened." Xuan Zili said lightly