But the happy faces belied the suffering some have endured. 31-year-old Zhang Xue Mei was so overcome by emotion that she could not finish her interview with Channel News Asia.

• 但是欢乐的面孔将覆盖有些人长久以来承受的悲痛。31岁的张雪梅(音译)情绪很激动，以致于无法完成亚洲新闻台的采访。