C186 The Daughter of a Profligate Son

"Humph!" Zhang Nan expressed his dissatisfaction. "You said I could pick anything I wanted, so naturally, I was drawn to this unusual knife and wanted to take a closer look. But this knife nearly drove me mad; it's clearly a Demon Blade. Don't you think you owe me compensation?"

The bystander chimed in, "The young man has a point