RE: Stands for Landing Paper
<HTML>In your immigration visa package, the top one is the immigration visa, which will be tear off by the immigration officers upon your arrival at the airport, under that is your Record of Landing, A.K.A Landing Paper or Yimingzhi, which you will keep it as long as you still bear your Chinese passport, once you've applied your Canadian Citizenship, you will bear a Canadian passport, and the LP will be hand in to the immigration Bureau at that point.</HTML>