hi...i'll be flying to Xian via Guangzhou wif a 8hr transit...and i wanna chk into the Pullman Hotel for the night...after i touch down at Guangzhou Airport,what should i do? do i clear immigration & pick up my check-in luggages then proceed to the hotel? and what to do the nxt morning? to check in my luggages AGAIN in the domestic hall or ??? the airline staff said i DO NOT have to clear immigration at Xian as clearance already done in Guangzhou,is it true??