soap is one tael of silver, and it can be sold for five times the profit. Each bar of soap brings a net profit of four taels of silver. Not only is Li Chen very satisfied, but even the Liu family's c...Chapter 1628: Even the Prince Has Flawswould take more than half a month. Even if we were to calculate back from today, half a month ago would be exactly when Yelü Shenxuan set off to return home. Therefore, in terms of time, it simply wo...