Hi,
My husband is working in China and has residence permit valid till 30th August. I have Z visa and will be joinging him soon. Once I convert my visa with residence permit, I believe it will be valid till August 30 (as my husband's RP is valid till this date). However, I will be in India in August to attend a family function. Is it possible for my husband to extend my RP along with his in August in my absense in China? I can courier my passort to him if this is possible.

Thanks in advance,
Lavanya