C158 What He Did

Mrs Su's question caused Su Yunchuan to be at a loss for a moment, but Su Yunchuan still knew what she should do.

"It's very simple. Announce that there's a problem with the raw materials. We're testing them." Su Yunchuan smiled lightly and gave the order. Mrs Su looked at the person in front of her who was making such a solemn vow, and for some reason, for some reason