C2252 Star Trek 11

What Li Yilan did not know was that Su Yao already knew about it, because when he was talking to the System, Su Yao had heard his conversation with the System.

However, Su Yao pretended that he didn't hear anything. However, in order to frighten Li Yilan, he opened his mouth and said, "Your Highness, why is there such a room here?" And when I came in, I didn't seem to see this room