A picnic is an outdoor leisure activity. The first picnics began in Europe in the 18th century as a more formal royal social event, requiring a spacious courtyard, elaborate tables and chairs, and a waiter to serve the food. Today, picnics as a healthy, natural lifestyle, more common in developed countries abroad, in recent years in the country is also increasingly popular. Especially in the spring of March, as long as it is easy to bring a multi-functional picnic bag, unlimited fun will be unfolded. Or with friends and companions, or raise the family travel, into the countryside, beach, countryside wheat fields, forests and lakes, parks and valleys. Picnic brings, not only find a natural environment to eat a meal so simple, it is also an opportunity to communicate with family and friends.