I trade in both worlds

Xu Ziqing pointed to the network cable connected to the router and said, "To put it simply, our information is transmitted through this line. I don't understand the complicated details."

"For example, when I buy something and want to pay, I connect to the bank through this line and tell the bank how much I want to pay the merchant. After the bank receives the information, it deducts the corresponding amount from my bank card and then puts the amount on the other party's bank card."

After that, he sighed and said, "If you still don't understand, then there is nothing I can do, because this is all I understand. I don't understand anything deeper."

Xu Xu looked at her embarrassedly: "Thank you, Sister Qing, I learned a lot today."

Xu Ziqing patted Xu Xu on the shoulder and said, "You're welcome. If possible, take me to your place to have a look. Maybe I can bring something else to sell. I should be able to make a lot of money."

"Yes." Xu Xu suddenly realized: "The things we have here should be considered antiques, right?"

"Yes, but which dynasty is it in your country? Tang, Song, Yuan, Ming, or Qing?"

Xu Xu looked at Xu Ziqing in bewilderment: "We are the Dayun Dynasty, a new dynasty that has just been established for two years. We are not the Tang or Song dynasties you mentioned."

"Fuck, this is a parallel dimension." Xu Ziqing was so excited: "Is it still raining over there? Take me over there to have a look."

They were warmly treated to two meals and even let them watch TV. Seeing her excited look, Xu Xu was embarrassed to refuse and asked tentatively: "How about trying it this afternoon? See if I can take you there?"

"Okay, okay, okay." Xu Ziqing nodded frantically in agreement.

Now that she could go to ancient times, she thought of the role potatoes played in ancient times. Thinking of this, Xu Ziqing's desire to learn more about science was aroused, but she was interrupted by a phone call from the takeaway boy.

After getting the takeaway back, Xu Ziqing clapped his hands to attract the attention of several children and said, "Okay, we can't watch it anymore. Let's have lunch. Watching too much TV hurts our eyes. Let's watch it tomorrow, okay?"

Xu Jin nodded sensibly, and Xu Zhun was a little reluctant to leave, but he also knew that this was someone else's home and he couldn't be too willful, so he also nodded in agreement with Xu Jin.

Only Xu Qiwei, seeing Xu Ziqing turned off the TV, pursed his lips and wanted to cry. Xu Xu looked at him expressionlessly. Xu Qiwei immediately wiped his eyes, ran to Xu Xu and hugged her legs, not daring to make a fuss anymore.

After seeing the two pots of red crayfish on the dining table, Xu Qiwei had forgotten the grievance of not being able to watch TV. He sucked back the saliva flowing from the corner of his mouth with a slurp.

Xu Ziqing laughed out loud. Xu Qiwei buried his face in Xu Xu's chest in embarrassment, but he couldn't bear to look away. He was so greedy that he pointed at the crayfish and asked, "Auntie Qing, what is this? Is it delicious? Can I eat it?"

“Hahahahahahahahahahaha.” Xu Ziqing’s laughter, which had just stopped, burst out again. He pinched his chubby face and said, “This is called crayfish. It’s delicious, but you can only eat the garlic flavor. The spicy one is not something that kids can eat.”

After saying that, he remembered that chili peppers seemed to have been introduced after the Ming Dynasty. He wondered if they had chili peppers now. He turned to look at Xu Xu: "Xu Xu, do you have chili peppers?"

"Chili?" Xu Xu tilted his head and thought for a moment before saying, "No."

"Okay, then you try to see if you can handle spicy food. If you can't, this one is mine." After saying that, Xu Ziqing handed a bowl of minced meat porridge to Xu Xu: "Xu Xu, this one is sweet. Okay, let's start eating too. Let me teach you how to eat it."

Xu Xu took the porridge and picked up Xu Tiantian, preparing to feed her first before eating. Xu Ziqing took disposable gloves and began to teach the three children how to eat crayfish.

By the time Xu Tiantian had finished eating, the table was already covered with red shrimp shells. The children were eating so much that they could hardly lift their heads. Xu Ziqing even took a bottle of coconut milk for each of them. They ate and drank what they had never eaten before, and everyone was very satisfied.

Xu Xu tried the spicy lobster. It was delicious and went well with rice, but it was too spicy. It made her stomach feel hot. In the end, she gave in and just ate the slightly spicy bullfrog and garlic crayfish.

After the meal, except for the ingredients, everything else was eaten up. This was the first time Xu Ziqing had experienced such a situation. He didn't know whether they had a big appetite or were too full. He looked at the children and asked, "Are you full?"

Xu Xu and the others nodded. They were all too full and didn't want to talk. Xu Ziqing reached out and touched Xu Zhun's stomach. He widened his eyes and said, "Your stomach is bloated. Did you eat too much? Are you feeling uncomfortable?"

Upon hearing this, Xu Xu hurriedly touched Xu Jin and Xu Qiwei's stomachs and said helplessly, "Eat in moderation. Do you feel uncomfortable?"

Xu Zhun stroked his bulging belly and whispered, "Crayfish is delicious, and coconut milk is also delicious."

Xu Jin nodded embarrassedly: "That's great, I ate too much by accident."

The two children didn't dare to say directly that they were uncomfortable because they were too full, fearing being scolded. Xu Qiwei didn't have so many scruples. He pointed at his throat and said to Xu Xu: "Mom, the meat I ate is stuck here and won't move. What should I do?"

Looking at the children, Xu Xu didn't know what to say for a moment. In fact, he had also eaten too much, so he could only rub their stomachs, hoping to speed up digestion.

Seeing that everyone had eaten too much, Xu Ziqing hurriedly went to the medicine box to get some stomach-strengthening and digestion-promoting tablets. He gave three tablets to each of the three children and gave six tablets to Xu Xu: "This can help you digest, chew it before eating."

Taking the pills, Xu Xu smiled shyly: "Thank you, Sister Qing. Sorry to bother you again."

"Well, is this a problem?"

After taking the medicine, Xu Zhun thought about the crayfish he had just eaten. He thought about it for a moment, rolled his eyes and asked slyly, "I just ate crayfish, so are there any big lobsters? I wonder if they are delicious?"

"Hahahahaha." Xu Ziqing was amused by his little thoughts and joked, "There are big lobsters, bigger than your arm. They are delicious, but unfortunately they are very expensive. What should we do?"

"It's so expensive?" Xu Zhun's face was full of disappointment.

Xu Ziqing continued to tease, "Yes, they are very expensive. These shrimps live in the deep sea. They are hard to come by and even harder to catch." As he spoke, he searched for a lobster video and played it for them.

Xu Qiwei and Xu Jin also ran over to watch the phone and saw that the lobsters in the video had a unique appearance, with hard shells and a dark grey color.

The color of its abdomen is lighter, and it looks as if it is wearing a hard shell of armor. It has a pair of large pincers holding a small fish and is eating it slowly. From time to time, a group of fish swim by its back.