s walking towards her: "Your Highness, today, today I am unable to serve you."Li Chen was taken aback.That shouldn't be the case.He had just hit Zhao Rui earlier in the day and promised benefits to he...ew level.They first learned that a country's creditworthiness could serve as collateral, as a borrower, to borrow money from the entire society.Through national credit guarantees, the imperial court c...