I went to Sen Art Museum to see an exhibition related to disasters. The exhibition uses different art forms such as paintings, movies and installations to show all kinds of disasters and tragedies that have happened and will be faced around the world. Many works are worth pondering. It took two hours to savor, and then to the sky deck, which was more than fifty stories high, to enjoy the beautiful sunset and night scenery. The heavy mood was relieved at once. It was good to be alive and peaceful.