So he was slapped in the face

Shi Qingluo realized that he was a profiteer, which was useful.

"So what if I do?"

She didn't deny it either.

Moreover, she wasn't planning to buy yellow sugar to turn it into white sugar with yellow soil.

Instead, she was planning to sell this technology.

After all, the profit from buying yellow sugar for decolorization was low and it would be costly to store them.

She wanted to exchange this technology for a sum of money to solve her current problems.

Moreover, her young husband was only an elementary scholar now. 

With this technology in their hands, he would most likely be targeted by the powerful. 

This would also put him in danger.

If she sold it to the Bai family, they should be able to handle the risk.

She will continue to open the beet sugar workshop.

After all, using beets to produce sugar would cost much less than buying and decolourising yellow sugar.