The 65th Italian coalition government formed by the League and Five Star Movement （M5S） becomes the first populism government among the six EU founding member states. A new bi-party system has emerged since the centrist party，especially the central-left Democratic Party failed in the 2018 Italian parliament election. Under the leadership of the far-right and anti-establishment parties，the new Italian government has confronted with the EU on the issues of immigration and 2019 budget draft plan. Anti-immigration and Eurosceptics becomes the new label of the Italian government. Today，the new government has to deal with challenges of honoring its campaign commitments and building its governance capacity. Both the League and M5S are ambitious towards the upcoming European Parliament election in May 2019.