From immigration policies as door guard to the endurance of different identities, Canadian identity shows itself as a fan-like open-ended area that has the sameness of Canadian nation as its starting point and multiethnic culture as its radiant sector.

• 从移民政策这道门槛到多种移民身份的包容，加拿大的身份形成了开放式的扇状结构，以加拿大民族共性为起点，多民族特色为辐射。