Guan Xubai had spoken loudly on purpose, specifically to make Zhang the Third realize he was overstepping.
With Nan Zhi being the only young woman in the kitchen, it was highly inappropriate for a grown man like him to keep peering in there.
Startled by Guan Xubai’s shout, Zhang the Third felt guilty and hurriedly retracted his gaze. "Nothing! I wasn't looking at anything!"
Chapter 120