Online selling Few years ago, I surfed Facebook to see how my friends were doing, read messages from them. Most of them shared their activities photos. Now, everything has changed so much. Nothing but online selling from cheap to expensive, from cosmetics to fashion clothing and so on. They usually post so many funny clips and status which shock other people. They call them " selling tricks". I don't know how effective their tricks are but the only thing I care about their products is the quality and the reasonable price. Their tricks may make many people buy their products the first time but then they run away from them if the products are not good enough in comparison with the price. Then could their business last long and strong ?