Zhu Shu hurried upstairs, quickly returning to the Room 304 where Lu Yuwen was staying.
Both Su Man and Bai Youwei were present.
"How did it go? Did he notice?" Su Man asked anxiously.
Zhu Shu cautiously closed the door, then turned to Su Man and Bai Youwei and nodded affirmatively:
"I took a quick glance and saw some torn paper on the table, it must have been torn by him."
Bai Youwei said, "It seems that he does indeed understand Chinese characters. Since he understands Chinese, it makes sense that he could also encode messages in Chinese."
"Should we inform the Detective?" Su Man glanced at Bai Youwei, then at Zhu Shu, "Should we tell the Detective so he can arrest him?"
