想問一下,如果辦移民,在這期間會不會影響以後的入境(旅遊簽證)。
-It should be fine for her to visit you even if after you file I-130.
還有,哪位前輩有辦過兄弟姐妹移民的,可否分享一下雙方都需要準備哪些材料。
-You just need to file I-130 at this point following the I-130 Instructions. You also can google to find the checklist.