chief editor: Xia Jiajia. chief editor, Xia Jiajia. chief editor, Xia Jiajia [chief editor, Xia Jiajia [chief editor, Xia Jiajia] [Chief editor: Xia Jiajia [Chief editor: Xia Jiajia] chief editor: Lin Shijian. chief editor: Ding Xiaojuan. [chief editor : Lin Shijian