"Brother, is this a human city, much bigger than our tribe!" Su Li said in disbelief as he looked at the city in front of him.

"Remember not to talk to anyone, and don't talk too much, but remember. Su Wen told again and again.

"Hand over the travel order. A guard armed with a Pak knife stopped the two.

Hearing this, Su Wen hurriedly took out a token from his baggage and handed it to the guards.

The guard checked the order, handed it back to the two in front of him, and said, "Your order will expire in one day, remember to reissue it later." ”

"Thank you... Thanks a lot. Su Wen said and took out a spirit stone from his bosom and put it in the guard's hand and said, "This is my sister, you see ·····"

The guard looked at the two of them, shook the spirit stone in his hand and said, "Okay····· Let's go, hurry up next. ”

Entering the city gate, Su Li asked Su in confusion, "Brother, why did you give that person a strange stone?"

"That's one of the currencies of the human race, and it's also a kind of cultivation material, but because we're ... Ahem... So no. Su Wen explained.

"Well, how much meat can that stone be exchanged for. Su Li said curiously.

"This... Many, much more. Su Wen replied a little unnaturally, but he didn't know.

·········

"Brother, look at that pig, the quality is so poor, the meat quality must be very unpalatable, why are so many humans buying it?" asked Su Li, looking at a meat stall.

"This····· Maybe they think it's delicious. Su Wen can't say that he doesn't know, after all, he wants to erect the image of an all-round big brother in front of his sister.

Su Li looked at the meat vendor, rolled his eyes and said: "Brother, you said, human beings can even eat such low-level meat, then we can also go to the clan to buy some to buy, the quality is definitely better than theirs, can we make a lot of money..." A lot··· You can earn a lot of spirit stones!" Saying this, Su Li's eyes seemed to have turned into the shape of spirit stones.

"This... It's useless for us to ask for human currency, and we don't need that cultivation, what is the use of spirit stones?" Su asked puzzled.

"Stupid brother, you see that we can use spirit stones to exchange for some things that the tribe lacks, we can go to the elders to celebrate, and then the patriarch will know, and then we will improve our status in the tribe, we can buy better meat, and we can buy it, and so on, we can have a bigger house and a higher status, and then our tribe can also use those resources we buy to attack other tribes, and our tribe will also be strong." Su Li explained.

When Su Wen heard this, he suddenly realized, and patted Su Li's shoulder excitedly and said, "Haha, she is worthy of being my good sister, she is smart, and when we return to the tribe this time, we will start preparing plans!"

"It hurts to death, stinky brother!" Su Li rubbed his shoulders and complained.

"I'm sorry... Sorry, I was excited, haha..." Su Wen smiled awkwardly.

·········

"Why don't we go get something to eat, we haven't had a good meal these days. ”

"Okay. Su Li looked at the vendor selling some gadgets in front of him and sighed slightly.

"I'm so witty!" Su Wen said secretly as he looked at the bag of gadgets in his hand.