Right now,the E-commercial business is so popular that lots of people are buying from internet.
This causes the sales problems to many shopping mall and supermarket.
To sell the products in the shopping mall,the comsumer flow is very important to the mall.
And many businessmen are thinking how to increase the flows.
Some of them are trying to atrract more clients by organizing lighting show.
In China,lighting designers are using laser projectors,especially 30 watt RGB laser projectors to make the aurora effects outside the shopping mall.
With high power fog machine to generate the haze in the air,the laser beam can be seen outdoor.
It looks like the aurora effects that it attracts more clients to visit and take photos.