Medicinal chicken farming is definitely a lucrative path.
Zhang Xiaofan's foresight was, rarity brings value.
Sell the farmed chickens to those who need them the most.
To realize the maximization of value.
A chicken is just a vessel; you can see it as "medicine" or as "chicken".
But it is primarily for healing.
As the saying goes, despite all changes, the main principle remains; Zhang Xiaofan's medicinal chicken farming was, in fact, all for "saving lives, helping the wounded, treating illnesses, and saving people".
Of course, while making the money that should be made.
Not too excessively; after all, make the buyer feel it's worth the purchase.
For instance, there's someone who's always cold and afraid of chills, weak and tired, somewhat frail, but they don't want to take medicine for treatment and recuperation because the treatment takes too long, and the days of taking medicine are too hard to endure. At that time, Zhang Xiaofan's chickens come into play.