In Zhang Nan's view, Li Su's trip to Tubo is purely a tolerance, since it is work, he can't work every day, and it is still okay to take a proper rest. And now the weather is getting colder and colder, and the New Year will be in three months, Zhang Nan doesn't want Li Su to stay on the plateau alone for the New Year.

"Master Zhang, you're still amazing." This sentence is not that Li Su is patting the horse, but Li Su's sincere words.

"Generally, okay, this matter is settled, but you still have to remember, if there is anything wrong, just run quickly, by the way, if you have nothing to do during this time, hurry up and learn Tubo dialect, otherwise you won't even be able to communicate daily in the past, how can this be done." Zhang Nan reminded.

As soon as Zhang Nan said this, Li Su patted his head.

"Hey, how did I forget about this?" Li Su was also annoyed.

"Okay, I'll let the emperor find you a teacher of Tubo when I go back later, study hard, it may not work to let you recognize all the characters of Tubo in a month, but let you learn to say some simple words, besides, there are many Tubo people who can speak Chinese in the slave market of the Tang Dynasty, you can find one or two, you can try to brainwash them first, and let them do things for you wholeheartedly." Zhang Nan said.

"Master Zhang, how does your head look like and why do you have so many ideas?" Li Su also said with admiration.

"If you read more books, you'll know." Zhang Nan put on a look of carving insects with insufficient skills.

"Alright, I'll talk about what you'll give you when you're done. I won't give it to you now. Zhang Nan said.

"Wow, don't Zhang Shi, give it to me now, who doesn't know that what you take out is all good things, if you don't give it to me, I won't be able to sleep at night." Li Su pleaded.

However, Zhang Nan directly ignored Li Su's plea, if Li Su could come to him for an hour or two in the evening, Zhang Nan might give Li Su a soft heart, but because Li Su disturbed his dream, Zhang Nan also wanted Li Su to get a certain punishment.

Seeing Zhang Nan's resolute face, Li Su could only give up, Li Su was afraid that he would annoy Zhang Nan if he said more, but he didn't even have a hair at all.

"Then Master Zhang, let's go to the tooth market together, Master Zhang, you can see the people, you can help me take a look."

"Hey, I said you kid, you've been in the racetrack for a long time, and even people have become smarter, not like the stupid kid before." Zhang Nan also said to Li Su with a smile.

Hearing Zhang Nan say this, Li Su was not annoyed, in Li Su's opinion, Zhang Nan is not able to say this kind of thing to anyone, this is a good relationship, he didn't treat him as an outsider, Li Su is not only not angry, but quite happy.

If you put it in Li Su's previous temperament, and heard someone say that he was stupid, he would have to jump like thunder.

Zhang Nan did not refuse Li Su's request, and Zhang Nan didn't have anything to do anyway, so Zhang Nan was also willing to go on a trip.

The two soon came to the tooth market of the Tang Dynasty, that is, the slave market of sin.

Although Datang has now captured a lot of slaves to help him build infrastructure, this does not affect the rich people to buy slaves to highlight their financial resources, so the tooth market is still very hot.

However, due to the influence of the official atmosphere of the Tang Dynasty, there are almost few slaves in the Tang Dynasty now, and the main forces in the Yashi City are all from the countries surrounding the Tang Dynasty.

"Come on, come on, take a look, Turkic man, hey, eat less, do more, no different from the official slaves of the government."

"Silla maid Silla maid, hey, it's clean, buy it back and be able to work and sleep with, it's definitely not a loss."

"Slave slave, be obedient, buy one and give one away, but you won't be able to buy it after that."

The cries in his ears are endless, every time he comes to the tooth market, Zhang Nan will feel that he is guilty, and when he sees people being sold like goods, Zhang Nan's heart is still a little uncomfortable.

The concept of equality for all has long been deeply rooted in Zhang Nan's heart, Zhang Nan knows that although it is impossible to be equal in identity, but now in the tooth market, even personality is unequal.

"Evil." Zhang Nan sighed in his heart.

Zhang Nan didn't pay attention, and found that Li Su was already walking towards Silla Maiden, and Zhang Nan hurriedly grabbed Li Su when he saw this.

"Why are you going? Let you go to Tibet, not let you go to Silla. ”

Hearing Zhang Nan say this, Li Su also scratched his head embarrassedly, and then said, "I'm used to it." ”

"I said, you are also a prince, why are you so hungry? Will you be a girl? Zhang Nan glanced at Li Su a little strangely.

Zhang Nan believes that although Li Su is an unfavored prince, as long as Li Su is willing, there are still many palace maids who are willing to climb into Li Su's bed, after all, this dream of a sparrow turning into a phoenix is something that everyone will do.

"There used to be a lot, but since I started to learn to deal with things with my eldest brother, there is basically no ......," Li Su couldn't help but blush when he said this.

"Alright, I'm not interested in hearing how you solve your physiological needs. You are about the same age, and when you do a good job in Tibet, and you ask the emperor for marriage, I think the emperor will definitely not lose you. Zhang Nan said.

"Yes, yes, Master Zhang, what you said is right, it is still important to get down to business." Li Su also responded in a loud voice.

As the two were talking, they heard a small stall surrounded in the distance, and out of curiosity, Zhang Nan and Li Su also surrounded them, this is a common problem of people, and they always like to join in the fun.

In front of the stall, a man dressed in a lot of money stood in front of the stall with a dirty woman holding a chain and shouted: "I said that your boss is not doing things properly." ”

"Yo, this son, we are all conscientious deals, why aren't we authentic?" When the boss saw the man in front of him, he also said with a smile.

Here, the customer is God, the slave is just the goods, and the policy of return and exchange is implemented here, as long as the slave has a problem, then he can take the documents issued by the government to exchange for a satisfactory slave.

"This one you sold me is a sick seedling, what kind of thing is this, I can't even do a job. looks good, but who can afford to be sick one day, you give me a new one, I am a slave, not a man who sells a master to go back to offer. ”

After the man finished speaking, he pulled the chain in his hand, and the chain was put on the woman's hand, and the woman who was weak and couldn't help the wind was pulled like this, and immediately fell to the ground.

Being thrown like this, the woman sobbed, but no one cared, after all, she was just a slave, and a slave was not as valuable as a dog raised by a large family, this is the reality.