Advantages:

After hundreds of years of wind and rain, the historical sites of Paris-Notre Dame de Paris, City Hall, Louvre, Place de la Concorde, Grand Palace, Alexander III Bridge and Eiffel Tower, which are strictly protected, remain the same.

199 1 year, the historic buildings along the Seine River were listed on the World Heritage List by UNESCO, which became a direct affirmation of Parisians' "care for the elderly".

France not only protects historical sites, but also protects modern old buildings, and even industrial buildings that are about five years old will be protected. For Parisians, protecting industrial heritage is also a proof of preserving history. They will transform their factories into museums, or introduce cultural industries to let the next generation remember this history. For example, the Paris factory was a busy industrial area 90 years ago. With the passage of time, the industrial zone has long declined, but in the urban transformation, it was preserved and transformed into the seven libraries and administrative centers in Paris, while the warehouse was transformed into an amphitheater. The big mill on the left bank is a witness of the industrial age, so it has been preserved.