1. Long four qian six li' (?????) with the numbers written in the S?zh?u m?z� system of numerals (see Appendix II);2a. Pay out of Bao Silver (??) 36 fifty li?ng (i.e. taels) 37 . 2b
2. Note the copper/silver exchange rate 4550 wen/li?ng (as shown later) is higher than the 4420 wen/li?ng in another separate transaction. Comparing these two exchange rates, one can calculate implicit interest rates as has been done by;Forty five days (????): this means this exchange represents a loan of 45 days,2010