C555 Loyalty and Filial Piety

Just when Zhang Chu Lan stood up from her chair, Zhang Yuqian raised his hand and stopped her. He was not done yet, how could she let him go? Furthermore, she would need his help tonight.

"Don't be in such a hurry to leave, I've called you over. It's not just about these few things, there's also something else. You have a favor to do tonight, I'm here to catch a traitor