C135 Gu Ziyan Went down to Kunlun

Yang Liuyi was still in the study. The window of the study was open, and Yang Liuyi was sitting on the book by the window, flipping through the pages and writing as if she was recording something important.

Qu Ruotao took advantage of the time when Yang Liuyi was flipping through the book to quickly pick up a piece of paper she had written. There were only small black circles on the paper