It determines to what extent one can enjoy the social welfare of the city one works in, and affects property investment and even car purchases.
户口决定了一个人在其工作城市享有社会福利的程度，此外还会影响到购置房产，甚至是买车。
2
On the other hand, it CARES about the social welfare after its works are produced, but not only the inventors' right. The aim of this is also to push improvement.
In order to educate my son, I took him to the welfare house, nursing home and taking part in charity works. There are some changes made, but the results are not obvious.