Suppose your initial China travel budget is USD$ 300/p.
Since you have choosen Proposal 1, your final payment to Uniquelychina.com is USD$ 283.5/p.
How to get the figure?
USD$ 300 - USD$ 300 * 10% + (USD$ 300 - USD$ 300 * 10%) * 5%
initial travel budget - 10% Discount of initial travel budget + 5% service fee of final payment
