Datang Small Businessman

(I sell things cheaply because there are no middlemen making the difference!) Zhang Ruoxu suffered from gigantism and wanted to die as he did not want to harm his family. However, he discovered that he had the ability to travel back and forth between modern times and the Tang Dynasty, and started business activities in the two worlds. "Your Majesty, do you need washing powder? One pound of it costs one tael of gold." "Queen, do you need soap? You only need ten taels of silver." "Changsun Shepu, do you need cigarettes? A box of ten taels of gold." "Why are the things I sell so cheap? Because there are no middlemen to make the difference!"