About new policy of U.S. Family-based immigration:
1 U.S. citizens or permanent residents (must over 18 years of age,and have enough financial support) can submit an application to handle the immigration for their father and mother.
2 "F4 kind of immigration"will be caneled soon.(for American citizens' brother and sister)
3 If American citizens or permanent residents have handled the immigration for their adult children (over 18 years old),(Include F1,F2B,F3 kind of immigration),can be got the temporary resident status of USA,they must go to work,or study abroad! Can't be got the permanent resident status of USA.
4 In future,American citizens or permanent residents can handle for their adult children (over 18 years old) to go to USA,their adult children must wait about 5 years for waiti