Hu Xueyan
The board that faces inward
Put the rule where the cheating is possible
The No Cheating board at Hu Qing Yu Tang, 1878
Adulterating medicine is easy and almost never detected. What is worth studying is where he chose to hang the rule about it.
What actually happened?
In 1878 he wrote two characters for his pharmacy, Hu Qing Yu Tang: No Cheating. Underneath ran a note. No trade can afford the word cheat, and medicine, which holds lives, least of all; he would not take a fat profit with an inferior drug, and he asked the managers to hold this as their own. The board was not hung at the front for customers. It faces inward, where only the staff and the managers pass it every day. A second board, One True Price, faced the shop floor.
Put the rule on the side where cheating is possible
A customer cannot tell good herbs from bad, so no external check exists. Hanging the board inward concedes that the only available constraint is internal, and that an internal constraint needs a physical reminder people walk past daily. A rule posted where outsiders read it is mostly advertising.
Promising customers you never use cheap inputs matters less than the spec sheet taped above the benches where the only people who could substitute actually stand.
Where nothing can be verified, honesty is an asset choice
In a trade the buyer cannot audit, adulteration pays immediately and invisibly. Giving up that informational advantage converts a certain current profit into something long-dated and unseeable. His bank failed and he was ruined; the pharmacy is still trading.
Holding the standard where the client could never check always shows on the books as money wasted. It pays back years later, as people not needing to check you.
Two boards, two audiences
One True Price faces out; No Cheating faces in. He treated them as separate jobs. Outward you owe a clear promise; inward you owe an enforceable discipline. A promise without the discipline eventually breaks, and a discipline nobody announces builds no expectation at all.
Telling customers the price is fixed needs a matching internal rule that nobody may discount, ever. Without the second, the first lasts about a quarter.
How do I use it today?
Where you are: there is a step the customer could never audit, and the cost pressure is real.
Ask first: where is this rule currently posted, and who reads it there?
Where it goes wrong: turning the promise into marketing with no matching internal rule, or assuming that what cannot be detected does not exist.
Lines to keep
No trade can afford the word cheat; medicine, which holds lives, least of all.
I will not take a fat profit with an inferior drug.
One true price, and no second price.
Same situation, other people are asking
The customer cannot check this, and the cheap option is right there.Nobody would ever find out · all 1 questions →If this one named what you are going through,
send it to someone who needs it, or keep it somewhere you will find it again.