Want to set up a stall in the square at night, are some children playing games, middle-aged people walking, big moms dancing in the square, do not know what to sell.

Sell night lights, open a few dozen lights at night, very attractive to the eyeballs. Children love it, and adults who have it also like it. I am also a stall, on the sale of night lights, 1 into the price of 1 yuan 1 sell 5 yuan a , a night to buy dozens of still can earn a 100 more. The night sells things must have attraction to spread.