Couple cultivating immortality: My Taoist partner and I grew up through planting

Chapter 493 Purchase of New Mining Robot
A phantom talisman can cover an area of ​​one kilometer in diameter. This is the range that Han Xin specifically controls, because she is worried that the coverage area is too large and she might accidentally cover the outside of the mountain. Isn't this a case of trying to cover up one's own faults?
When they just dug out the cave, they dug up several spiritual stones. Maybe because they were on the outskirts of the mountain, they only dug up high-quality spiritual stones.

Didn’t I say before that this is a top-grade spirit stone mine? Most of the spirit stones here must be top-grade.

The two of them firmly believed that since the people of the Yue family said that this was a top-grade spirit stone mine, it must be a top-grade spirit stone mine.

The place is still too small to send out the mining robots to help, so the two of them took out the mining equipment and started digging the mines with hoes.

When the space was expanded to accommodate twenty people, Han Xin immediately asked Xiao Ting to rent twenty robots from the system.

"Okay, Master. Please wait a moment."

Xiao Ting returned to the system room and soon sent a message to Han Xin, "Master."

"So soon! Please release the robot once it's rented. I'm in a hurry here."

"Master, I haven't rented a robot yet."

"Failed to rent a robot? What happened? Is it that your interstellar friend doesn't have any robots to rent at the moment?"

Rented it to someone else? What a coincidence!
"Then can you ask your interstellar friend to find other people to help rent a robot?" They are not serving her family exclusively, so it is normal that they cannot rent one today.

Seeing that his master had misunderstood him, and that the misunderstanding was serious, Xiaoting quickly said, "No, master, you misunderstood me. I have something to tell you. After you listen to me, see if you will accept this suggestion."

"Okay, keep it short."

Although Han Xin was very anxious, she was not in a hurry for these few breaths.

"I just talked to that interstellar friend about renting robots. Seeing that we have rented robots from him several times, he gave me a suggestion. He suggested that we buy new robots from him. He has a batch of new robots now. The mining efficiency is nearly one-third faster than the old ones. Moreover, the new robots are not easily damaged. I think his suggestion is not bad. Master, you don't have much time, so I will send a voice message to ask for your opinion."

"If the new robot breaks down, will they provide repairs?"

Han Xin was very tempted by the new robot's speed, but if it didn't include repairs, then there was no need for her to buy it, as the old one did include repairs.

"Yes, but only for twenty years. If there is a problem after twenty years, we will need to pay for the repairs ourselves. But we bought the robot from that guy, so if we repair it with him, he can give us a 50% discount."

Han Xin understood what the discount meant. When she was in the world of cultivation, she watched a lot of dramas with Xiao Ting. After watching them so many times, she knew what it meant.

"Is that robot expensive? If not, let's buy twenty."

"Hey, it's not expensive. I'll go talk to that person right away."

Han Xin believed that Xiaoting knew what to do, so when she saw it socializing with the interstellar people, she continued with what she was doing.

It didn't take long for Xiaoting to finish the job.

"Master, please let me out."

Twenty brand new robots came out with Xiaoting. Xiaoting briefly told Han Xin how to start the robot, and Shi Yan beside her also listened. Then the two of them and Xiaoting began to install energy stones on the robots, input the appearance of the spirit stones on the robot's chip, and then input Han Xin and Shi Yan's information, and finally pressed the start button.

From then on, these twenty robots only obeyed the orders of Han Xin and Shi Yan.

Han Xin took out the mining equipment from the warehouse and distributed it to the twenty robots. The robots that received the equipment followed the instructions of the two and started mining in the surrounding areas.

Han Xin told the robot that it could only dig outwards a distance of 800 meters in diameter before stopping. She was worried that the robot had no thoughts and would just keep digging, which would expose her and A Yan. She would rather collect fewer spirit stones.

Or maybe robots don't have rigid thinking. They will dig as much as Han Xin specifies.

During this time, the storage bags distributed to them were filled with spirit stones, which they would deliver to their two masters and then continue digging.

No matter whether they were high-grade or top-grade spirit stones, they were all packed together by the robots. It was impossible to store them separately in two piles because Han Xin and Shi Yan had not set up instructions for separate storage.

Later, Han Xin discovered this drawback, but did not want to affect the robot mining, so he did not change it.

When Han Xin was pasting the phantom talisman, Shi Yan also set up a soundproof formation, so no matter how much noise they made in the mountains, no one outside could hear it.

The robots only use brute force and there is no spiritual fluctuation at all, so the monks will not discover that there are monks stealing minerals.

After digging a distance of 800 meters in diameter, the robot stopped.

Han Xin put them into the space, and continued to drill into the place where there was no digging. Then, as before, she dug a cave that could accommodate two people, pasted phantom talismans, set up the formation, then expanded the cave, and then released the robots to work.

In two days, the mountain was hollowed out. Han Xin did not move to another mountain, but continued digging downwards, and then continued to move towards another mountain along the mine tunnel opened below.

Every time the area exceeds a kilometer in diameter, Han Xin would place a phantom talisman.

In this way, Han Xin and Shi Yan dug spirit stones unimpeded for half a month, during which time they dug to the center of the spirit stone mine.

Of the top-grade spiritual liquid and spiritual crystals from lower to top-grade there, the two of them had only taken away more than half for the time being. They did not put away the remaining small part immediately, fearing that putting it away now would cause a chain reaction and draw the attention of the Yue family in advance.

Mining was just one of their purposes for coming here. They had not yet completed the task of rescuing the ascended monks. The two planned to wait for those people to arrive, rescue them, and then collect the remaining spiritual liquid and crystals here.

They cannot take away all the spiritual liquid and spiritual crystals, but they can continue to collect the spiritual stones.

It has to be said that the robot she bought is indeed very fast. She feels that its speed is more than three times that of the previous ones.

During the mining period, Han Xin and Shi Yan were not completely immersed in the joy of mining. They would occasionally go out of the mine to check the situation outside.

As soon as they emerged from the ground that day, they heard a commotion in the distance.

Such a loud noise, could it be that the miners were sent here?

This time, the two were still in the form of two tiny flying ants. They flew to the place where the noise came from and landed on the leaves of a big tree.