May I take Chinese currency to China for my convenience?

　　General you need not take Chinese currency to China since you can easily exchange you US$ into Chinese Rmb in hotels and banks. However if you would like to have local currency upon your arrival in China, it is okay that you may take a volume of Chinese currency less than 20,000 Rmb without declaration at the customs. You are required to declare your import of Chinese currency exceeding 20,000 Rmb.