Sorry can't type Chinese. I have a question regarding changing of principal residence. I moved to new home and rented the old home. I remembered there seems to be 1 year flexible time that I can treat both places as principal residence? Is that right? But in that case, say if I want to keep my old home as principal residence for 1 more year, I won't be able to report CCA for that year either, right? Which is best option for me now? Thanks!