C84 Not quite clear

Just as he was thinking, Ling Yexuan had already ordered people to bring Liu Ruoxi down.

"It's night time, so there's no need to send someone to watch. Put her in the woodshed and interrogate her tomorrow!"

Li mama was an old man who had just came out of the palace, how could she not understand what Ling Yexuan meant?

"Bring the Su Clan." Ling Yexuan ordered again