Leaving the teahouse, the sky was getting dark.
The old man was heading back to the inn for a rest, and Qin Sisi had her own affairs to attend to, so they said their goodbyes.
As she was leaving, Qin Sisi hesitated before advising the old man: "Sir, your knowledge is vast and I greatly respect you, but you're alone out and about. Your safety should be your utmost concern. Please be more careful in the future."
The unscrupulous businessman who got his business interrupted by the old man had planned to attack the old man. Although Qin Sisi had helped him once, she was worried about the old man being forthright and attracting trouble in the future.