The 9/11 Memorial Museum documented the terrorist attacks on September 11, 2001. It not only recorded the time, date and consequences of the incident, it also recorded the people's regret for the 2983 victims and also became the place where the families of these victims stored their grief. The atmosphere of the colour in the tube is generally dark, which is sad and sad from the atmosphere. It displays a portrait photo wall of 2,983 victims. It makes people feel that this is the loss of some people, not just the existence of words and numbers. Most of the pictures on the wall look at the camera with a smile, a kind of loss but another meaning. The ruins of the twin towers of the United States in 9/11 outside the venue are now surrounded by puddles and become a memorial attraction. The surrounding stone walls are engraved with the list of those who died in this disaster, accompanied by running water. I think this water means It is the passing of life, the blood of the victims and the tears of they family members. But this slow water has a calming effect. These detailed designs inspired my design philosophy, allowing visitors to come in and understand the details (not by reading a lot of data or text, which has a visual impact), integrate into the atmosphere (through lights or background music), and finally bring calm Thinking about the significance of the existence of this museum, I will bring it into my museum design