尊敬的863211老师，
非常感谢您的及时迅速的回答。我还有几个问题请教：
我的J-1
Exchange Visitor Category in DS2019:STUDENT BACHELORS
Subjest/Field Code Remarks:Visiting Scholar will be collaborating with faculty in teh areas of ******
那么，我是否还需要申请J-1 category from J-1 researcher/scholar to J-1 stduent??
-If your old J-1 category was J-1 student, you need to to J-1 transfer. Talk to your new school International Scholar office and they know how to do it.
如果可以以J-1身份读书，sponsor的单位应该是谁？
-It is the New school and you need to get another DS 2019 from your new school.
我可以读书期间回国吗？
-Yes.
海关会不会有风险？签证的风险？
- I think it is fine.
