“Using human urine?!” Kenneth immediately said with an awkward expression, “Is… isn’t this a little disgusting? Do you really need to use urine?”

Charlie snorted. “Do you think I’m bluffing?”

He pointed to Jordan and asked, “You! You’ve been in the pharmaceutical business for many years now. Let me ask you, don’t they use the urine of little boys as a primer in ancient medicine?”

“Yes, that’s right!” Jordan nodded. “Many ancient methods require little boys’ urine as a medicine primer. In fact