Lu Qing took out a silver ingot, placed it on the counter, and immediately drifted away.
However, before he left, he also took the jar of Poison Blood with him.
Dr. Zhao originally wanted to detain him for a bit, but Lu Qing's movement technique was extremely formidable, seemingly unhurried, yet within the span of a few breaths, he had already exited the clinic and disappeared from view.
Seeing this, Dr. Zhao could not help but realize that this mysterious Young Master Lu was not only highly skilled in medical arts but also a Martial Artist of astonishing strength.
"Ah, how come the Young Master left so quickly, we hadn't even paid him for the medical treatment!"
Uncle Li and the others were stunned by the sudden departure of Lu Qing.
After musing for a moment, Dr. Zhao asked, "Xiao Yi, what kind of medicinal herbs did Young Master Lu want to buy from us?"
"Master, the Young Master wanted to buy quite a few things, oh right, he left a list."