Thank you so much! BTW, my greencard is currently lost though my

Thank you so much! BTW, my greencard is currently lost though my status is still permanent resident. Do I have to file an I-90 and replace my greencard before I apply for my citizenship? Is there gonna be any problem caused by this arrest, when I replace the greencard?

or if I don't physically have my greencard though my status is permanent resident, will I be in trouble if i go back to china before i become a citizen?

I appreciate it!