Qiao An thought for a moment. How could it be easy to trace an event which happened a long time ago? But when she saw Chen Yufeng's devastated eyes, she nodded.
After leaving Chen Yufeng's house, Li Ze'en asked Qiao An, "Aunt, Lu Tianci has committed a heinous crime and his hands are covered in blood. Even if you don't agree to avenge her sister, he won't be able to escape the law. Why did you agree to do such a difficult thing?"
Qiao An looked back at Chen Yufeng's door, a righteous emotion flowing in her eyes.
"She lived in fear for so many years because she didn't believe in justice in this world. She's lived in the twilight for the rest of her life. If she'd been enveloped by the light of justice, she wouldn't have lived so fearfully in this life."
Ze'en nodded as if she understood. "Aunt, I understand. Perhaps this is the meaning of our detective agency's existence."