My elder sister-in-law is in America. Can I apply for immigration?

Apply for study visa, tourist visa or investment immigration ~ ~ ~

You and your sister-in-law are not immediate relatives, but the application between brothers and sisters was approved in 10. You are just your brother's child, so you can't apply for this kind of immigration.

If you are studying abroad or traveling, don't mention your elder sister-in-law when you get a visa, which will make you more inclined to immigrate.