Haigo Google Nexus 4 and Nexus 7 tablets

I (liigo) plans to buy Google at sea tonight (, Beijing time)Nexus 48 GB (mobile phone) and
Nexus 732 GB + 3G (flat panel), calculate the fee in detail:

Device pricing: USD 299x2 = 1900x2 = RMB 3800;
Express freight: USD 13.99x1 = 90 RMB (two devices are delivered together );
Transshipment fee: N4 about 1 lb (?), N7: about 1.7 lbs. 95 RMB for 3 lbs;
Cost: transportation price: 2% + storage price: 1% = 120 RMB;
Tax-free state license fee: RMB 15 (other small money is not considered indifferent );
Customs Duty: 400 RMB? (There is a probability that a tariff will be received );

Total: 4100 ~ 4500 RMB.

The average spending on a single device cannot exceed 2250 RMB. If you are lucky, you may only need 2050 RMB. Great value! 

(Purchase path: Use the proxy server to access the Internet, place an order on the official website of Google Play, and deliver the goods to a transshipment company in the United States by Google Express. The latter will be shipped to China after receiving the goods (Customs entry ), at last, the express delivery company in China served me and signed for it .)

(My preparations have been completed: the account of the transhipment company has been registered, and the proxy can access the Google Play Device purchase page through the Internet, in Google Play, the shipping address (provided by the transhipment company) is provided in advance, and three domestic credit cards are bound to Google Play (the Bill address must be filled in the US address for payment ).)