At first, Geng Song had little money, so he only bought some tofu products, preserved eggs, and salted duck eggs to sell to his people. With these, he could instantly earn a lot.
He would then use his earnings to buy and sell more. Step by step, Geng Song earned quite a bit of money. Only then did he start to order larger quantities of goods and also buy products from Su's Accessories.
His business was booming when he brought those things to his local area. People practically snatched his products away.
However, ordinary people could only afford tofu, preserved eggs, and salted duck eggs, while the dignitaries bought the accessories. The locals in that area also enjoyed eating stinky tofu and liked the embroidery shop's accessories.
Geng Song profited and built a big house for his family. He also bought his parents and younger siblings new clothes and thicker quilts.