C300 Do Not Say

"Knock, knock ~ ~" Right now, other than Chu Yantine and those palace maid, all the other people who would enter this room would directly push open the door and enter. Gu Yanci lowered his head to read his book and calmly said, "Come in."

Gu Yanci felt it was funny when these books were mentioned. That day, Eunuch De Rong played dumb for a rare moment. He placed a few thick books in front of him