2016 was proved to be a grim test for the Canadian liberal government in its campaign for “real change”，which involves full-scale policy adjustments at the cost and risk of the Justin Trudeau and his administration.Generally speaking，Justin Trudeau's first year in office began with a especially long “honeymoon period”，during which the public remained generally supportive of the new government despite a series of major incidents that impairs the popularity of the federal government，the Liberal Party，and Justin Trudeau himself.Meanwhile，with Steven Harper resigning from office and the Conservative Party becoming the Official Opposition，the 2017 Conservative leadership election has captured a great deal of attention.Andrew Scheer emerged from a dozen candidates as Justin Trudeau's new opponent.At the same time，smaller parties unable to compete in the parliamentary elections were also seeking to expand their regional influence by setting up establishing coalition governments and other means.