It's about 2500 years of refinement that brings this art to the extreme. The texts on the bamboo shows some extreme ideas, and apparently those pointy edges go

It's about 2500 years of refinement that brings this art to the extreme. The texts on the bamboo shows some extreme ideas, and apparently those pointy edges got smoothed out over the years of imperial ruling. History, and the culture, is written and shaped by the winner after all.