I will send the waiver documents to the Chinses Consulate for the no-objection letter. Now I have a question. I only send the documents of J1 such as the copies of DS2019 forms and the passport and so on, don't I. I don't need to send the J2's ducuments, right? I called the Chinses Consulate in the morning, but nobody got it. So anybody can help me? Thank you very much.