.A knife can be such more than a sharp object

In the second century BC, porcelain was used in China as an

.alternative to Jade and Jaspis

In the same period, during the Zhou Dynastie, knives were

.used in China as a means of payment

 "Knife Money"

,is a cultural meeting

,between object and material

.between a knife and porcelain



a feeling, soft as silk

.a sound, hard and clear as a coin