It was at Hanoi's hotel that a group went to Xialongwan was reported. The minivan picked us up at the hotel and drove to Baizhai dock. The whole journey was mostly on a cruise ship. The cruise ship took us to Paradise Island. It was very beautiful and calm. Thousands of peaks stood among them, scattered in all directions, the sea was clear and bright, and the sea was blue and green. And the mountains stand in different postures, changeable, and at any time, which mountain, a wisp of auspicious clouds, crane hair and childish fairy drove west. I am an imaginative painter, unfortunately, clumsy hands can not make the picture in my mind jump onto the paper. Later, the boat drove from Paradise Island. In the evening, the sunset dispersed among the mountains, and the evening was reflected in the sea, which was illusory. Four years later, I still remember that moment of beauty, moving.