Just a quick update and share my experience with others. I do call the service center on Tuesday and thought no one will answer during the holiday but actually the line goes through quite well (actually I left a message and they call back within the same day). After I told the problem to the CS and they said will wait till Thursday for the repair center come back to me. On Thursday morning 9:30am, they call me already and said I can drive to the center immediately for fixing the door for me (may be is CNY time and they are not that busy). I also told them I got another problem on my 12V cigarette outlet which already scheduled to repair in mid Mar. The repair center fixed all these in a day time and I just get back the car this afternoon. As usual, they also get my car charged, washed and vacuumed. I don't mean this is any kind of excellent service but just reasonable to fix a customer problem. I set a low expectation with them but lucky to be served well. I am lucky in the year of Monkey :biggrin:!
PS. by the way, discuss with the CS and they admitted that the fuse box is actually located under the driving wheel (not in the front of the trunk). That's why I can't replaced the blown fuse for the 12V outlet.