C631 Ruthlessness

At this moment, Old Master Zhu walked out of the room. He had a calm expression on his face as he said, "Dr. Yun, thank you so much."

"Old Master Zhu, no need to thank me. This is what I should do." Yun Xiuqing said indifferently, as if this had nothing to do with her.

After that, Old Master Zhu happily gave two thousand silver to Yun Xiuqing