C107 Start Making Medicine

After a busy day, even someone like Zuo Feng, who only knew how to run errands, was exhausted.

'I might as well have a big battle with someone and come here more quickly. I never thought that doing business would be such a tiring matter.'

Zuo Feng grumbled in his heart, but at the same time, he was acutely aware that he was not cut out to be a businessman. Therefore