On October 19th 2017，New Zealand's election came along smoothly with New Zealand Labour Party joined forces with the Priority Party and the Green Party to form a new New Zealand government.During the election game process，the two camps participated in election campaign respectively on employment，immigration and other core issues.On the issue of immigration，New Zealand parties have seen obvious opposition to their views divided into two factions.At the same time，New Zealand immigration policy released by New Zealand Immigration Service officially began on August 17th 2017 and released the policy which makes immigrants most likely to be discussed from 2017 to 2018.Therefore this thesis firstly interprets different viewpoints about immigration policy between New Zealand's two camps and New Zealand Government's new trend in immigration policy.Meanwhile，under the background of diversification of New Zealand social structure，new immigrants from different regions poured into the country，which played an important role in China and New Zealand relations in their integration into mainstream social processes.Therefore，New Zealand's immigration policy toward China and influence of Chinese are also one of core issues discussed in this paper.