You brush your teeth everyday right? But do you know the history of toothbrsuh in China? This infographic would give you the infomation about toothbrush. Perhaps it is not so easy to understand, but if you read it carefully, you will find it so interesting!
This infographic shows the history of toothbrush in China. It demonstrates in the different way — 3D dimension, depicts the producing process and the society in ancient China at the same time. This arrows prompt the reading order.