[72 years old. One day, after killing a huge skeleton, the Seven-star sword spirit had a sudden idea. It thought of digging up the graves to see if it could find any treasures… The sword rabbit considered it for a long time and felt that this method might work, so it decided to give it a try. They first found a tomb that was not very big. There was a string of ancient words carved on the tombstone. The sword rabbit and the Seven-star sword spirit did not think too much and spent half a day digging. After digging the grave, they found an ancient corpse. From the appearance of the bones, the Seven-star sword spirit determined that it was an extremely vicious wild beast. It had fangs, bone spurs, two heads, and four arms. Even the remaining bones exuded a terrifying and vicious power. At this moment, the fierce beast’s soul suddenly condensed above the bones and sank into them. In an instant, the corpse seemed to have come to life and had a great battle with the sword rabbit and the Seven-star Sword Spirit. They fought with all their might and finally killed the fierce beast’s corpse, but did not get anything.]

[75 years old. Because the battle had been extremely dangerous, the two rested for three years before they barely recovered. Fortunately, after the battle, the sword rabbit had comprehended part of the Senluo Sword Form and shared its comprehension with the Seven-star sword spirit. The two thus formed a telepathic connection and their feelings rose to a higher level.]

[80 years old. In the next few years, the sword rabbit and the Seven-star sword spirit began to dig the ancient graveyards. After experiencing several life and death dangers, they finally found a pearl that flickered with the brilliance of life in a certain grave.]

[101 years old. The sword rabbit and the Seven-star sword spirit continued to excavate the graves at the periphery of the graveyard for the next few decades. By relying on the sword rabbit’s Sixth Sense, they were able to avert dangers quite a few times. Through accumulation over time, they were able to find quite a number of things. As they did not know what those things were used for, they simply preserve them. Moreover, while excavating, the two discovered that the graveyard at the periphery was vast but also extremely dangerous. Almost every time they dug through a grave in the periphery, they would encounter a battle. The beings in those graves were all extremely vicious creatures when they were alive. Some were not even beasts. The two could not tell what those creatures were at all.]

[102 years old. The sword rabbit and Seven-star sword spirit began using different materials to try to evolve.]

[104 years old. Most of the resources from the graves were contaminated with the aura of death. The negative effects of absorbing them straight away were extremely great. The sword rabbit and the Seven-star sword spirit, who weren’t very familiar with the materials, were on the verge of death several times in their trials…]

[105 years old. Finally, in one of the experiments, the two evolved… After the evolution, the sword rabbit and the Seven-star Sword Spirit fused into one, and their bodies underwent drastic changes. Unfortunately, not long after the evolution, they were unable to adapt to the newly gained energy after evolution, and they died suddenly.]

[The sword rabbit has completed its first evolution in the scripted world and activated the evolution compatibility.]

[The simulation has ended. The sword rabbit and the Seven-star sword spirit have survived for 105 years. They have evolved once, and the rewards have changed. Would you like to check the evolution information of the scripted world?]

“Hmm, the first evolution form is out. Twin evolution,” Wang Ye paused for a moment.

Sure enough, twin evolution could also be simulated in the simulator, though more difficult.

“Digging graves to find resources… It’s such a dangerous operation yet they were still able to live for so long. Probably only the sword rabbit can do such a thing,” Wang Ye looked at the simulation information and was somewhat speechless.

The graveyard was a novice village with scarce resources. Even food was little there. Moreover, most of the creatures were undead, and it was extremely dangerous.

It could be said to be a nightmarish start.

If one couldn’t find any materials and resources, it was basically impossible to evolve.

Wang Ye chose to check the evolution forms.

[1st Evolution Form: Bone Spirit Sword Rabbit]

[Estimated Pet Class: Emperor second-class (Emperor first-class), battle demon-type twin sword pet.]

[Estimated Evolution Six-dimensional Growth: Strength (B+, B+), Constitution (A, A), Agility (B+, B+), Spiritual Resistance (B, B+), Spiritual Energy (B, A) , Soul (A, A+)]

[Estimated Comprehended Skills: Resurrection Sword (advanced), Soul-slaying Sword (emperor), King’s Prestige (emperor), Wind of Death (emperor)]

[Estimated Genetic Characteristics: Immortal Body (orange), Soul Break (red)]

[Estimated Evolution Requirements: Twin Sword Soul (red)]

[Evolution Required Materials: Three bones of the undead, half a liter of demon bone spiritual liquid, three stalks of soul-breaking herb…]

[The Rabbit Sword Celestial’s Evolution Compatibility: 8%]

Looking at the estimated evolution information, Wang Ye was slightly stunned.

“This first estimated evolution form is already an Emperor second-class pet? So this is twin evolution?” He was puzzled.

Xiao Jiu and the white python’s first estimated evolution forms had been very ordinary.

Of course, they had still been better than the few evolution paths in reality.

It was just that the evolution compatibility had been very low.

Wang Ye did not expect that the sword rabbit and the Seven-star sword spirit could reach the Emperor second-class from the start.

“What does that bracket mean… Could it be the combat power of the Seven-star sword spirit after evolution? This after-evolution combat power is a comprehensive level with the sword rabbit as the main? Then the six dimensions should work the same way too?” Wang Ye pondered.

Twin sword pets were very special. As a type of pet that was formed from the fusion of two sword pets, they had very high requirements for both pets.

Not just any two pets could complete the twin evolution.

At the same time, their strength after the evolution would also greatly surpass the other pets.

“Only 8% compatibility. Emperor second-class, two emperor skills, orange characteristics, six dimensions that exceed the standard… Is the twin evolution so exaggerated? And this is only the first evolution! The only evolution requirement is that Twin Sword Soul has to reach the red grade. For the sword rabbit and the Seven-star sword spirit, they can already evolve immediately?” Wang Ye looked at the information about the estimated evolution.