Shuang loved to travel. He had many interesting adventures with his family. During his stay in Shanghai from 2008 to 2011, he made many trips with his family to Japan, Vietnam, Cambodia, Singapore, Australia, and many parts of China. Shuang found great satisfaction and pleasure in good food, and he is also an adventurous eater. After his passing, I found a note pad in his bedside drawer. On it, Shuang jotted down a list of eating places in foreign lands. Apparently, Shuang learned about these places on TV while lying in bed. He planned to visit them in the future.