A little background on the blue men
By Xu Jingxi in Guangzhou | China Daily | Updated: 2016-10-26 07:38
Why are the characters blue?
Blue is the color of the ocean and the color of the sky in all cultures. It is a natural and neutral color. When people look at a blue man, they won't have a preconception of who this being is. Plus blue looks cool.
What does it take to become a blue man? What is the casting process like?
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