Yin Shaojie knew that she didn't understand, so he didn't need to worry that she was looking.
After watching for some time Mu Xiaoxiao yawned.
Yin Shaojie said tepidly, "If you are sleepy, go to bed."
Mu Xiaoxiao shook her head. "I want to keep you company."
Yin Shaojie chuckled, reached out, and touched her head. Then his hand stopped. He picked up the house phone on the coffee table and called the helper to bring him a cup of hot milk and a cup of water.
Seeing that he had stopped, Mu Xiaoxiao asked curiously, "What are you doing? I don't understand."
"Checking some information." Yin Shaojie thought for a moment and explained to her, "Didn't we suspect that Su Lin was behind the previous incidents? I'm looking for evidence. The guy who used to sit in front of you gave us some clues. I started with the clues he gave us to see if there was anything that would point us to Su Lin."