Why do hotels have chocolates and flowers when they open their beds at night?

There will be chocolates and flowers when the hotel opens the night bed, which will give guests a warm feeling. There will be chocolates and flowers when the hotel opens the night bed, which is the content of the night bed made by the hotel. There is no special meaning. When the hotel makes the bed for the night, it will put breakfast cards for the next day, a card that says "Have a good sleep" and flowers, mainly to give guests a warm feeling.