Lying on the bed, Zhang Nan stared at the modern overhead lamp in a daze.

Once upon a time, he was a poor boy who even worried about rent, and in a blink of an eye, he was now lying in a small villa in the most expensive building in the whole city.

Of course, after paying the down payment, Zhang Nan began to think about how to raise the money that should be repaid every month.

Facts have proved that it is difficult to sell at a good price if it is not a handicraft, and as for Zhang Nan, a dish taken out of the house, he wants to afford a monthly loan, Zhang Nan thinks it is still a little unrealistic.

"System, can I go back to Datang now?" Zhang Nan had already entered the system at this time, looked at the system and asked.

"Yes, but this trip is too short, is the host sure to return to Datang directly? Lost travel time does not carry over to the next trip. The system also said mischievously.

Obviously, this thing can't be the same as traffic, and the traffic that can't be used up this month will automatically accumulate to the next month.

After struggling in his heart, Zhang Nan still decided to go back to Datang first to say that although the house where Zhang Nan lives in modern times is already very good, he is still alone after all, and Zhang Nan has been back in modern times for two days.

In other words, Zhang Nan hasn't seen his son and daughter for two days, and Zhang Nan is also thinking about it.

At this time, Zhang Nan also felt that he was slowly changing, in the past, no matter where he went, his heart was carefree, but now he hasn't seen his son and daughter for two days, Zhang Nan is thinking about scratching his heart.

After some inner struggle, Zhang Nan still decided to waste it, anyway, there was only one day left, and after the down payment was paid, Zhang Nan's bank card was only a dozen yuan left, and it was troublesome to eat a meal, so Zhang Nan had no need to stay in modern times.

"Let's go back, if you don't accumulate, you won't accumulate." Zhang Nan sighed and said.

"Okay, start now." After the system was finished, Zhang Nan was forced to exit the system, and what appeared in Zhang Nan's bedroom was still the black hole that Zhang Nan had crossed for the first time.

Zhang Nan didn't hesitate too much, and walked directly into the black hole, although Zhang Nan had tried his best to enter the black hole with a relatively handsome posture to complete the crossing, but helplessly, the suction of the black hole was still too great, and the moment Zhang Nan just came into contact, the whole person was sucked in.

On the way through, Zhang Nan was also very puzzled, why when it was not touched, this thing did not have any attraction, but when it was touched, how could it not escape?

Of course, the time of crossing is very short, and before Zhang Nan can figure out the problem, he has already returned to Datang, and the place where Zhang Nan stands is still at the foot of the mountain where he left.

"I just wondered, did I leave somewhere and end up going back there?" Zhang Nan looked at the deserted foot of the mountain and asked helplessly.

"That's right, the next time the host is back in the modern era, it will appear in the bedroom." System Channel.

"I understand the reason, but when I came, I came on horseback, and now what about my horse? How do I get back? ”

“......”

In the end, Zhang Nan could only swap out a bicycle from the system and ride back to Chang'an City.

But fortunately, although ordinary people don't have such a thing as a bicycle, everyone can already accept this kind of thing, after all, the steam car has appeared in Chang'an City and started to carry out freight, Zhang Nan's bicycle is really nothing.

"Yue'er, I'm back." As soon as Zhang Nan entered the backyard, he saw Cui Yue sitting in the courtyard with two children basking in the sun. And Li Lizhen and Jin Shengman sat beside Cui Yue on the left and right, holding Junyan and Zhen Zhen in their arms.

"Lang Jun, didn't you go back to your crossing door? Why did you come back in only two days? Cui Yue looked very strange, Cui Yue estimated that Zhang Nan would not be able to come back in half a month, and he came back in two days, which was really much unexpected by Cui Yue.

"What, why are you still unhappy when I come back?" Zhang Nan asked with a black line on his face.

"How so? I'm just curious why Lang Jun didn't stay with your master for a few more days? Cui Yue smiled.

"Hey, I forgot to tell you, I won't be able to stay for a few days when I come back this time." Zhang Nan said.

"Why? Lang Jun, where else are you going? Cui Yue asked strangely.

"Go back through the gate."

"Go back? Didn't you just come back? "It's Cui Yue's turn to figure it out, so he came back, why do he want to go back, so what's the point of coming back this time?

"This time, my master and his old man gave me an important task, so I came back with the task." Zhang Nan smiled and pinched Cui Yue's face and said, although he and Cui Yue have now become newlyweds and transformed into parents of children, but in Zhang Nan's eyes, Cui Yue is still the girl who has just married him.

"What mission?" Cui Yue was obviously very familiar with Zhang Nan's small actions, so he naturally held Zhang Nan's hand in his hand, completely ignoring the jealous eyes of Jin Shengman and Li Lizhi around him.

"My master and his old man asked me to take you back to live in the crossing gate for a few days, and then we will come back together, by the way, and let me bring Junyan and Zhen Zhen, he wants to see the child." Zhang Nan said with a smile.

"Back through the gate? Take me? Cui Yue said with a shocked face.

"That's right, what? You're not happy. Zhang Nan also smiled.

Cui Yue hurriedly shook his head after hearing this, and then said, "No, no, no, how can it be?" It's just that Lang Jun, can I really go to your crossing gate? ”

In Cui Yue's eyes, the passage through the gate that can cultivate a talent like Zhang Nan has always been a mysterious and powerful place, obviously not ordinary people can enter, and now Zhang Nan actually said that he would take her back with him, how could this not shock Cui Yue?

"Hey, what's not to do? After all, it's not a powerful place, although according to the regulations, people who don't pass through the door can't go, but you're my wife, so it doesn't matter. Zhang Nan said.

In fact, Zhang Nan wanted to take Cui Yue back to modern times this time, and the main purpose was to go to the Civil Affairs Bureau with Cui Yue to get a marriage certificate, and by the way, he gave the two children's household registration.

Otherwise, wouldn't it be too late to wait until the child grows up a little more, can speak, and be sensible before going back to the household registration? Zhang Nan didn't want his children to become black households after going to modern times.