Those who sell flowers and balloons on Valentine's Day sell well.

1, demand. On Valentine's Day, most men send flowers to women, which is a symbol of love and represents men's deep love for women. Therefore, roses will be very popular and sell well on Valentine's Day. Balloons are usually sold to children, so it is not bad to sell flowers on Valentine's Day.

2. cost. Everyone knows that the cost of flowers is relatively low, but after packaging, the cost of more than ten yuan can be sold to several hundred yuan, and the profit margin is very large. Balloon sales crowd is relatively small, there is no good market.