In the past, Xu Ran supplied water resources to the fragmented city, which took about 3 hours, and he had to charge the keys in time, and he also used relatively primitive waterwheels to transport, 2,000 tons per day was the limit, and the efficiency was primitive.

After a period of hard work as a water delivery worker, the water droplet storage device was finally successfully developed, which can store one million tons of water resources at a time, and also greatly alleviate the problem of water shortage in fragmented cities.

Now, when the second type of water droplet container is baked, each type of water drop container can store five million tons of water resources, and the speed of water storage is less than ten minutes, which is so high that compared with before, it is completely a heaven and an underground.

This time, Xu Ran brought a total of ten Type 2 water droplet capacity reservoirs, and it only took ten minutes to store a total of 50 million tons of water resources for them at one time, which is completely enough for the supply of fragmented cities and can further accelerate the pace of development of fragmented cities.

After putting away the water drop capacity storage, Xu Ran went back to the fragment city, and after sending the water drop capacity storage back, he returned directly to Jiangcheng with two robots.

The factory invested by Xu Ran in Jiangcheng has been completed, and the energy-saving and environmental protection workshop for material production specially requested by Xu Ran has also been completed, and the transfer point can be arranged.

Bringing the force field guidance equipment that had been prepared at home for a long time, Xu Ran took advantage of the night to come to the factory.

At present, the factory has only been built, and the commissioning of machinery and equipment is almost complete, and at night there is no one in the factory except for a retired old man and father who are watching the gate.

Uncle Chen, who guards the gate, is a retired old technician, and his son is a disabled person who works everywhere to support his son.

At the beginning, Li Ruhong also saw the bitterness of this Uncle Chen's life, and there was no fixed place to look for odd jobs everywhere, so he was moved by compassion and recruited him to show the factory the gate, and at the same time served as the guide for some simple technical work, because the factory had not yet started, he showed the gate first.

After Xu Ran came, he said hello to Uncle Chen, who was guarding the gate, and then entered the factory.

Now the robots developed in the fragmented city have a tendency to develop towards the Transformers, and although Xu Ran brought an industrial robot this time, it is already the third generation of the fragmented city product line.

Because of the sufficient water supply, the materials used in these three generations of industrial robots are also very advanced, and the structure has also been optimized, the drive body is no longer as bulky as before, but can be freely contracted and deformed, shrinking to the smallest size of a table, which can adapt to the heavy work of various environments.

Therefore, this time Xu Ran brought two robots over, and he could bring them directly just by stuffing them into the car, which was not eye-catching and very convenient.

After bringing the robot to the factory, Xu Ran asked the robot to unload the instruments and equipment, and then began to command the robot to work and set up medium-sized transfer points.

Because he has already had the experience of successfully erecting a teleportation point many times, this time Xu Ran is also familiar with the road, using a large nuclear meteorite as the core of the teleportation guidance field, supplemented by the positioning of spatial coordinates, he took two robots to work for about two hours, and this medium-sized teleportation point was set up.

After it was set up, Xu Ran tried to teleport with space guidance, which was very successful.

After being successfully teleported back to the fragmented city, Xu Ran brought out a few more industrial robots, and at the same time asked the underground factory to bring out a set of security facilities that had been prepared a long time ago.

This set of security facilities is more advanced and more hidden than the one Xu Ran arranged in Xia Cheng.

After all, this is in Jiangcheng, not Xu Ran's home field, everything must be safety-oriented.

The installation of this set of security facilities did not take much time, and after Xu Ran handed it over to the robot, it only took less than an hour to install and debug.

With this security system, this medium-sized teleportation point on the Jiangcheng side will be more secure, and at the same time, after entering the artificial intelligence system for the management mode, it will also be more intelligent, and there is no need for Xu Ran to do it himself in the future, as long as some robots are arranged here, it can help Xu Ran complete the transmission of some super materials.

After completing the work here and setting up a smart security lock for the building facility, it was already about 2 o'clock in the morning in the second half of the night.

He didn't plan to go back to the small mansion in Jiangcheng to stay overnight, so Xu Ran teleported directly back to Xia Cheng's home and began to rest.

……

In the morning, the sun is shining.

As the weather gets warmer and warmer, more people exercise in the community.

When Xu Ran got up to practice boxing in the morning according to the routine of the biological clock, he ran into Shen Jiayin, who had been waiting there for a long time.

"Xu Ran, it's morning!"

Seeing Xu Ran passing by her door after practicing boxing, Shen Jiayin took the initiative to say hello.

Xu Ran said: "I see that you are in a good mood, it seems that the host's affairs are nine out of ten?"

This matter has indeed been decided, Shen Jiayin passed the opportunity given by Xu Lan to audition, and the performance can be said to be very perfect, and the hosting style is also very compatible with Xu Lan, just right, the director of the program team and Xu Lan are also very satisfied, and it was directly decided at that time.

And Xu Ran mentioned this matter when he left a message to Wu Hui last night, Wu Hui seemed to have called a leader of radio and television directly, and the deputy director of Satellite TV was directly dealt with easily, and his niece could only arrange other positions.

"Xu Ran, thank you very much for your help in this matter, you can tell me directly if you have any requirements in the future, especially in advertising, although I can't make much effort in satellite TV, but in other channels, I can help you get good resources!"

Speaking of advertising, Xu Ran said: "Since you can get good resources, then Manager Luo, the manager of the second-hand market I invested in, will ask you to help you deal with the advertising of the second-hand car market applied for by the economic channel, as well as the advertising sponsorship of radio programs!"

"You're really welcome!"

Shen Jiayin glanced at Xu Ran, although she said so, she felt quite happy in her heart, Xu Ran helped her so much, and made her owe such a big favor, he was thinking about how to repay, and now the other party took the initiative to mention it, so that she could help, she was still very happy.

"This is no problem at all, I'll help you contact it, and you can put it directly today!"

"That's okay, I still have something to do, so I won't talk about it!"

"Okay, so when you're free, can I invite you to dinner?"

After Xu Ran inadvertently spied on this woman's thoughts, he couldn't help but glance at her unexpectedly, and said, "Okay, let's talk about it when I'm free someday!"

"Then you have to remember to send me a message!"

"Got it!"

Xu Ran didn't say anything more, and returned home.

However, Shen Jiayin was like a cheerful lark at this time, happily jumping home and preparing to go to work.