On the issue of stepsons giving to brothers with American citizenship.

1. is the most feasible. You must live with your child as an adoptive parent for more than two years, and then you can directly apply for your child to come to the United States.

2. Not feasible. If your relative is an American citizen and wants to adopt a child in China, you must first go through a special adoption agency in the United States to make it think that your brother is qualified to adopt a child, and then contact the welfare agency in China to apply for adoption. China institutions need to provide procedures to prove that the child is an orphan. Then relatives in the United States need to pay about 3W 4W yuan. If some steps are taken in China, this method is not 100% infeasible.

Americans can't understand what China called "adoption". If he is a biological brother, he can apply for family immigration, and the child can still stay with his parents.

Adopted children can apply for American citizenship directly.

About study: Even foreigners in China can apply for universities through the "international students" program. Enjoy 13 American compulsory education. If high school students study in the United States and live in the United States for 2-4 years (different state laws), they can also enjoy the "in-state tuition" of local public universities, which is more than twice cheaper than that of international students. If the family income is not high, you can apply for government subsidies for tuition fees and go to college for free. You can apply for a government loan when you are in college. No interest is charged before graduation, but only after graduation.

About life: have the right to vote. When children grow up, the welfare benefits after work are better than those in China. Unemployed countries give money, low-income countries give money, and countries that have children give money. After retirement, you can apply for universal health insurance (I forget the specific name), and you can definitely spend your old age safely.