Zhang Kun was taken aback. He didn't know why his father had suddenly changed his mind the moment Su Ze arrived.
A moment later, Su Ze walked into Zhang Tai's office and sat down nonchalantly. Seeing Zhang Kun standing ramrod straight, he asked in confusion, "Mr. Kun, why aren't you sitting? What are you standing there for?"
Zhang Kun's expression was a little unnatural, but he still sat down on the sofa next to Su Ze.
Zhang Tai looked at Su Ze and asked, "Did you successfully digest it?"
Su Ze nodded. "Yes, and I must thank the organization for gifting me the natural medicine."
Zhang Tai asked, feigning ignorance, "So, are you here to return the remaining medicine?"
"I finished it all. How else could I have digested it so quickly?" Su Ze said. "I mostly came to see you, Mr. Zhang, and I also have a few things I'd like to ask your advice on."
Zhang Tai chuckled and chided him, "Alright, cut the act. Just say it. What type of extract are you looking for?"
