C138 What Are You Laughing at

Jiang Tianheng's face didn't change much after hearing it. He just said lightly, "I know. Thank you, Chief Jian. Thank you for your hard work." His tone was also faint, which made Jian Yiyi a little confused. What was this man thinking in his heart? Why was she still unable to understand?

However, she didn't find it strange when she thought about it. After all