The two old mothers took Hu Tu and the sisters to the back of the wooden house, where there was a one-man high cave, and walked more than 30 meters inside, and the surrounding space suddenly opened up.

In the darkness, Hutu saw his grandmother and grandmother take a box of matches from the stone wall and light the kerosene lamp on the stone wall.

The dim light illuminates the entire space, which is a cylindrical cave with a radius of about five meters and a height of seven or eight meters.

"Well, the teleportation array is right at our feet." Old Mother Hu said.

Hu Tu looked down and found that the ground beneath his feet was engraved with strange patterns, and through the inheritance of the Tiger Demon's skills, he determined that it was a teleportation array.

It's just that this teleportation array seems to have lost its ability to operate......

Hu Tu squatted on the ground to take a closer look, and as soon as the sisters wanted to speak, they were stopped by the two old mothers, who felt that their grandson Hu Tu seemed to have discovered something.

After looking at it for a few minutes, Hu Tu raised his head and said, "Grandma, grandma, this teleportation array has no energy......

"Do you need energy for the teleportation array? When they teleported before, they didn't say that they needed any energy...... "Old Mama Hu said.

"Teleportation arrays all need energy support, and without an energy core, the teleportation array cannot function...... The energy core of this teleportation array is a spirit stone, which can support about a thousand round-trip teleportations......" Hutu explained.

Old woman Zhang nodded and said, "This can be explained, in the past, the elders were responsible for managing the teleportation array, and it was normal for us to not know that the teleportation array needed spirit stones...... Tutu, with the spirit stone, can this teleportation array still work normally? ”

"Yes, as long as there is no problem with the teleportation array on the other side, after adding the spirit stone, we can teleport here to that side." Hu Tu said, taking out a spirit stone.

Spirit stones are not a rare item in the real world, and basically cultivators will have more or less spirit stones on their bodies.

Hu Tu relied on the Cat Ear Niang system to improve his strength, so he didn't pay too much attention to the spirit stones in the real world, but despite this, he still kept a few spirit stones as a collection.

Seeing their grandson Hu Tu take out the spirit stone, the eyes of the two old mothers lit up, they were thinking about where to find the spirit stone, Hu Tu took out the spirit stone, it was really their good grandson!

"Hurry up, put the spirit stone in...... "Old Mother Zhang urged.

"You retreat into the passage first, Velvet, and protect them." Hu Tu explained, and after the grandmother and the sisters retreated to the passage, they placed the fist-sized spirit stone in the center of the teleportation array.

As soon as the spirit stone came into contact with the ground, the spirit stone erupted with a dazzling white light, and the white light was absorbed by the lines on the ground.

A few minutes later, the fist-sized spirit stone turned into powder and sprinkled on the ground, and the teleportation array emitted a milky white halo, and a vague attraction filled the entire space.

"Grandma, Grandma, it's all right, the teleportation array has been reactivated......" Hutu said.

The two old women walked out of the passage, stood on the glowing teleportation array, squatted down and stroked the lines on the ground with trembling hands.

"Great, we can finally go home...... "Hu Mazi said crying.

"I don't know how the senior sisters, the younger sisters, and the master are doing, after so many years, are they okay?" Mrs. Zhang's tears couldn't stop falling.

The sisters gathered around their grandmother and grandmother, holding tissues and gently wiping away the tears of the two old men, wanting to comfort but not knowing how to speak.

"Grandma, grandma, don't cry, let's go out and prepare first, and then try to teleport over, okay?" Hutu whispered.

The two old mothers stood up, took their granddaughter-in-law's hand and walked out, "Okay, good, listen to you!" ”

Hutu knew the eagerness of his grandmother and grandmother, so he followed the sisters out of the cave, and then asked the sisters to accompany the two old men, and he went to the side to make a phone call.

Hu Yingjun was chatting with the two old men in the courtyard, and suddenly received a call from Ersmash, he was stunned for a moment and quickly answered the phone and asked, "Smash?" What's wrong? ”

"I've repaired the teleportation array guarded by grandma and grandma, we're going to teleport over to take a look, now I'll tell you, don't worry if we can't come back in the past two days, we'll be back later." Hutu said.

The two old men sat very close to Hu Yingjun, they were in the solid foundation realm, their ears were very smart, and they could hear the sound of the phone.

Hu Yingjun looked at the two old men, this matter was very important, and he didn't dare to make a decision easily.

"That's it, the two of them have been guarding for so long, not letting them see, they definitely don't want to, let them go, tell Hutu, pay attention to safety." Old man Hu said.

"Safety is the most important thing, after teleporting, no matter what you see, people must come back safely!" Old man Zhang admonished.

"Son, did you hear what your grandfather and grandfather said? Safety first, remember? Hu Yingjun said into the phone.

Hu Tu nodded and said, "I remember, I will definitely bring my grandmother and grandmother back intact, don't worry!" ”

Hanging up the phone, Hu Tu returned to his grandmother and grandmother, looked at the sisters and said, "You guys go back to the capital first, I'll accompany my grandmother and grandmother, I can't take care of it when there are too many people......"

Now is not the time to be reckless, the sisters nodded and said, "Okay, you must pay attention to safety!" ”

"I will! Rest assured! Hutu agreed.

The two old mothers looked at their granddaughters-in-law, grinned and said, "Don't worry, we will definitely come back!" We're still waiting to hold our great-grandchildren! ”

The sisters blushed at the words of grandma and grandmother, and the velvet hesitated and asked, "Master, do you want me to go with you?" ”

Hu Tu thought for a while and said, "No need, although I don't know what the place is over there, but with my realm and strength, it is enough to deal with most situations!" ”

"Okay, you have to be careful......" Velvet nodded, and walked down the hill with the girls in three steps.

The two old mothers stood in place with their grandson Hutu, watching the sisters go down the mountain, until they couldn't see the girls, and then they turned around and walked into the cave.

Back on the teleportation array, Hu Tu said, "Grandma, grandma, you go to the corridor first, I'll teleport over first, and I'll come back to pick you up after making sure there's no danger over there......."

The two old women thought about it, and finally nodded and agreed, "Okay, you pay attention to safety, if you see someone over there and someone wants to attack you, you will report our name!" ”

"Good!" Hu Tu nodded that he had written it down, and then activated the power in his body to activate the teleportation array on the ground.

The attraction in the cave suddenly increased, and a vortex appeared in the center of the teleportation array, and there was a small black hole in the center of the vortex, and Hu Tu was sucked into it by the black hole in a flash.

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(End of chapter)