Fourth Son Shi held his breath but he still didn't want to give up.
He changed the topic. "Do you know how to make those little black balls?"
He added, "The Wu family is willing to pay another sum of money to buy its formula."
Shi Qingluo smiled. "My master invented it. How would I know the formula?
"If you really want to know, you can ask him yourself."
Fourth Son Shi's face instantly darkened. If they could ask him, they wouldn't ask her.
He didn't want to miss out on the benefits the Wu family offered and couldn't help but threaten, "If you offend the Wu family, you won't reap any benefits either.
"If I were you, I would take out these two formulas and sell them to the Wu family to resolve our past conflict. It'll be better for both parties in the future as well.
"The Wu family has a magistrate backing them up. Your husband might even need his help in the future."
