In his twilight years, Sun's uncle was sometimes found by his family crawling around, prone, on the floor in the middle of the night. "No-one could get close to those veterans, so they couldn't let out all the emotions they'd been repressing for 60-odd years," says Sun.
舅舅晚年的時候，半夜時分，竟然被家人發現趴在地上匍匐前進，「沒有人進過他們的生命，他們壓抑 60 年的情緒至今沒有發洩出來，」孫大川表示。