Just look in these two directions first.

Su Nanxing hired a lot of people to go to the mountains that met the requirements and bring back stones.

The stone is white, light gray, yellow, brown or black in color, and most importantly, it is soft and can be scratched with a knife.

It is definitely not enough to look for it by yourself.

Su Nanxing not only hired a group of people, but also found beggars in the city, who were generally the most well-informed.

Because Su Nanxing said that whoever brings the limestone to him first will get 50 taels of silver.

This is not a small amount of money. Not only the beggars are tempted, but even the people in the city are very tempted.

Try to remember the characteristics of limestone, then wander around and head up the mountain when you have nothing to do.

Everyone thought that if they were the first to find that thing called limestone, they would become rich overnight!

That day, Gu Jiu came to the village with Gu Jingmo's reply letter.

The hot pot restaurants in the city are still bustling now, but Gu Jiu has also trained qualified assistants, so he doesn't have to watch over the hot pot restaurants all the time.

This way you can do a better job for your boss without being trapped in the store all the time.

Su Nanxing was at the entrance of the village, checking whether the stones sent there were limestone.

It happened that Gu Jiu came with a reply letter. Su Nanxing quickly opened it, wondering if it contained the formula for cement.

Just as he expected, Gu Jingmo bought the cement formula.

But this formula is also very expensive, so they probably need to go back to the gold mine and bring back some gold.

Su Nanxing was very excited when she saw this, because it meant that Gu Jingmo would come back soon.

Although I came back to do business, it’s good to see each other anyway.

After calming down, Su Nanxing carefully looked at the cement formula.

It is written in great detail above. Just follow it and an ancient cement factory will appear.

In this way, Su Nanxing could accept its high price.

Now let’s see when we can find limestone!