"It's ...... Temple? Li Mu was already a little strange during the excavation, although this material is very similar to bones, but many places are angular and should be some kind of special stone, at this time, after the soil around the entire building was cleaned up, a pure white palace appeared in front of Li Mu's eyes.

The palace is octagonal in shape, with eight huge columns on the corners, a pyramid on top, and a large card-shaped ornament at the tip, but it has been broken off, and only the average remains.

The outer walls are painted with all kinds of strange patterns, some like card patterns, but Li Mu is not very good at this aspect and does not see any way.

Walking into this big palace, Li Mu only felt a chill coming.

"Hell, this is deep underground, where does the wind come from?" Li Mu muttered, feeling a little furious in his heart, and after thinking about it, he simply summoned the little fire horse. Sure enough, as soon as this little fire horse appeared, Li Mu felt much better.

"Is it the building materials?" The outer wall of the building is a little different from the inner wall, and it can be seen from the fault that the outer wall of the building should be attached with some kind of solid material, which improves the defense, and at the same time, the effect of Li Mu's pickaxe is greatly reduced.

And the feeling of the inner wall to Li Mu is only cold, and it feels like a piece of ice.

"Strange, why is this so clean?" Li Mu was a little puzzled, the interior of this palace buried deep in the ground was actually very clean, and there were not even any clods of soil at all. However, Li Mu remembered that the building was closed all around, and it seemed normal that the clods of soil could not enter.

Li Mu walked along the main road of the palace, and the more he got inside, the lower the temperature became, and Li Mu couldn't help but increase the energy output of the small fire horse.

The main road was empty all around, and there was nothing special except for some reliefs on the walls. Soon Li Mu came to the very center of the palace, where a small platform was placed.

Li Mu hurriedly stepped forward to check it out, and now he had coldly blessed himself with a king's blessing. If you stay any longer, you will become an ice sculpture, as if your soul will be frozen. It's hell around, you don't feel the chill when you're digging outside.

"What is this? Cards and slots? Li Mu saw that there was only one disc on the platform, and there was a rectangular groove similar to a card in the center of the disk, and the groove was surrounded by strange patterns, which went down the small platform, and then entered the ground, and the trend seemed to extend outward.

At this time, there was a card on the groove that Li Mu had never seen before, and this card gave him a feeling very similar to the mysterious black card, because ...... This card is a gray card.

Li Mu took out his black card, compared it with the text on it, and sure enough, some of the blurred handwriting on the gray card was very similar or even consistent with the black card.

"Could it be, an unfinished black card?" Li Mu couldn't help but guess that after all, gray is the transition color between white and black, and white is usually the color of blank cards.

Li Mu thought about it, and curiously put the black card on the card slot. But there was no movement.

The depressed Li Mu checked the other parts of the small platform. Sure enough, there are three card slots on the side wall of this table, and there are also cards left on the card slots.

However, Li Mu is somewhat familiar with these cards.

"Isn't this an energy card?" Although Li Mu couldn't understand the text on the card, the card drew a flame, and this pattern was the energy card Peugeot of this world.

Li Mu tried to insert an energy card into his card.

"Identification is successful, remaining energy is 0."

"Actually!" Li Mu was very surprised, and hurriedly inserted the gray card into the card instrument. But this time it was not so lucky, and the recognition failed.

Li Mu thought about it for a while, and replaced his energy card with the card slot used to place the energy card on the small table, and the groove directly above it was replaced with the meeting card.

"Buzz~Buzz~Buzz~" There seemed to be some problems with the energy conversion in the energy card, the platform made a strange sound, and Li Mu hurriedly retreated a little, for fear that the platform would explode in an instant.

Fortunately, the humming sound only lasted for a while, and then the white energy spread along the lines of the platform to the gray card, and wonderful lines also appeared on the bottom plate of the entire palace.

A large circle appears on each of the eight sides of the palace base, but four of them are black and the remaining four are white.

The gray card on the platform suddenly shot out a ray of light, and a phantus appeared in the middle of the palace.

"It's a sword?" Li Mu could vaguely see the blue sword shadow from the phantom, in fact, he originally thought that there would be a god or something.

Li Mu, who still didn't understand the situation for the time being, commanded the little fire horse to walk towards the aperture, and the little fire horse first came to the black aperture.

Sure enough, the black aperture was the same as Li Mu guessed, and there was no reaction. Then he controlled the little fire horse to jump to the white aperture.

"Ahh Li Mu felt a tingling pain in his brain, and hurriedly cut off the connection with the little fire horse.

The small fire horse only dissipated directly in the aperture and turned into white light, disappearing.

Li Mu was holding his head in pain, just now == At that moment, almost all of his mental power was drained. However, this pain disappeared in an instant, and just when Li Mu was puzzled, he was horrified to find that there was a person exactly like himself under his feet.

"I ...... I'm ...... He's dead?!! Li Mu's spirit collapsed in an instant, and it was none other than Li Mu's corpse under his feet, and the corpse was a little dry at this time.

"Hey! What about my resurrection? Why haven't you resurrected yet......" Li Mu remembered that his resurrection cross was very fast when it was tested on animals, but now that he waited for several minutes and didn't react, he couldn't help but be a little anxious. The air around him seemed to begin to solidify, and Li Mu felt that he had become lighter and was about to ascend to heaven.

Finally, in Li Mu's panic, the resurrection ankh in his arms shot out a ray of light to wrap Li Mu's soul, and then Li Mu was pulled into his body by this light.

"Huh~" It took about another half an hour for Li Mu to recover from this pain, and it was not as easy as taking the initiative to extract his mental power by external forces. When you take the initiative to use it, it's like the water in the faucet slowly flowing out, and in the situation just now, Li Mu felt like it was exploded@.

Looking at his thin body, Li Mu wanted to cry without tears, and hurriedly used the mental power he had just recovered to release a healing technique, but it had no effect.

"Coo~" The stomach suddenly sounded, remembering that he had gourmet cells, he hurriedly summoned the food stored in the little master's house, and ate it in a big gulp. Now that I think about it, the ankh just now should have helped him repair his body first.