C117 The South Lady's Mind

"stinky farmer, don't refuse a toast and drink a forfeit. We brothers have everything we want, so there is nothing we can't obtain." The flat-headed man said.

Zhang Xiaofann clenched his teeth.

"Alright, since you want the formula, then I'll sell it to you. However, don't regret it."

When the two men heard that Zhang Xiaofann was willing to sell the formula