Bags, as indispensable items in People's Daily lives, have undergone a long and splendid development process.

In the early days, the main function of luggage was practicality. In ancient times, people began to make simple cloth bags or leather bags for the convenience of carrying items. Most of these early bags had a simple structure and were mainly designed to meet basic loading needs. For instance, in the era when travel was not yet widespread, a merchant's backpack was a typical type of luggage, which was used to carry goods, and its most important feature was its sturdiness and durability.

With the development of society and the change of people's lifestyles, traveling has gradually become a common activity. This change has prompted luggage to start emphasizing the improvement of functionality on the basis of practicality. The emergence of the suitcase is a very good example. It has a more reasonable internal structure, dividing different Spaces, which is convenient for people to store various items such as clothes and documents. Moreover, the materials of suitcases have been constantly improved, expanding from pure leather to lighter and more durable synthetic materials.

Entering modern society, the development of luggage has reached a new peak. Fashion elements have begun to be integrated into it. Bags are no longer merely loading tools but have also become a kind of fashionable accessory. Major brands have successively launched luggage series with unique designs. From the simple business style to the luxurious fashion style, from the small clutch bags to the huge suitcases, the styles of luggage have become rich and diverse. Designers have put a lot of effort into the shape, color, material and detailed decoration of the bags. For instance, some luxury brands will use rare leathers, pair them with exquisite metal accessories, and add unique prints or embroideries to turn the bags into works of art.

The development of luggage has gradually evolved from simple practical items to diverse products that are both practical and fashionable. With the continuous progress of society, it will continue to innovate and develop, and continue to play an important role in people's lives.