This year is the 70th anniversary of Nanjing Massacre by Japanese invaders. Yesterday, Nanjing Xuanwu District Legal Aid Center sent out legal aid cards to 32 survivals of Nanjing Massacre live in Xuanwu District. According to the introduction, 32 survivals are senior citizens. Staffs of Xuanwu District Legal Aid Center will offer legal consultation and service free of charge to senior citizens.