Inside the church.
Hearing Yarlin's response, William was slightly taken aback:
"Which two points?"
Pastor Yarlin pondered for a few seconds, then raised one finger:
"The first point is that the ketchup must first be arranged by the church for a two-week consumption observation to ensure it's non-toxic before it can be sold.
If you're worried about the formula being leaked, I can make a prepayment of five guineas on behalf of the district."
Upon hearing this, William exchanged a hidden glance with Little Niu and Xu Yun.
It was mentioned before.
The current average household income is about 0.65 guineas, and five guineas is nearly 8 years of income.
Translating to the future, this would roughly be equivalent to around 500,000 if a family's annual income is 60,000.
This price is negligible for the potential market of ketchup. After all, bread and potatoes are staples in this era, and the market for ketchup across all of Europe must be measured in "ten thousand guineas".