A slap to the forehead.
Su Yunjin rose from Gu Ya's embrace, standing up, "Right, fruit wine can be brewed with various other fruits as ingredients." The fruits that Gu Ya had just mentioned could all be used to make fruit wine.
Now that the price for the fruit wine in the store was set, Su Yunjin had no intention of changing it. If average people couldn't afford the wine in her store, then she would just brew several more types of fruit wine.
She'd make cheaper ones, which could then be sold to ordinary customers on that side, priced a bit lower, so even people with little money could afford them.
His little wife was a smart person, who understood the hint immediately. Seeing that Yunjin had grasped his point, Gu Ya didn't bother to explain further. Overjoyed, Su Yunjin stepped forward, hugged Gu Ya, and kissed his handsome face twice, "Husband, it's all thanks to your ideas. The shop's opening owes much to you."