When he went to language school in the US, he was struck by fits of depression with no apparent cause. It got so bad he had to take Prozac to get by, and, when walking by the lake, even had thoughts of jumping in and ending it all. Later his parents sent him a calligraphic amulet, which he attached to his door, and the inexplicable blue mood finally lifted.
在美國語言學校進修時，他的情緒沒有來由地沮喪到了夜夜靠「百憂解」度日，甚至在湖邊散步都有投湖的念頭，後來家人寄來符咒讓他貼在門上，才解決了這不明的情緒低潮。