Japan's permanent residency is a policy adopted by the Japanese government to attract foreign talents, similar to China's residence permit. Permanent residency is the right to live unconditionally for a long time, and at the same time, you can continue to retain your original nationality.

In Japan, foreigners with permanent residency can enjoy most of the social benefits enjoyed by ordinary Japanese, such as having health certificates, medical security, housing benefits, and even living allowances for the poor, living allowances for single-parent families, and free re-employment training for unemployed single mothers.