Why do Asians have lanterns as decorations

Only Chinese people do that, not all Asians are the same. 

@kbella

Made of paper, the lantern, called lampion here, is the main focus of attention of the celebration as it symbolizes the wish for a bright future. In addition, the Chinese believe that while red is a symbol of happiness, gold is a symbol of wealth.

@kay

Vietnamese decorate with red lanterns too right?

@jaenelle

Isn't me or is Chinese culture obsessed with good luck and wealth?