The system first complained, then was silent for a while, and then replied: "The data database is being scanned, due to unknown reasons, the data is lost, and the host's questions cannot be answered, and the energy is insufficient, and the data cannot be recovered."

"So, how much energy does it take to recover the data"? Lin Fei asked. "According to the calculation, 62722553981 first-level early energy crystal nuclei are needed," the system replied unhurriedly in that cold mechanical voice.

Hearing the astronomical numbers reported by the system, Lin Fei was shocked and almost fell to the ground, "I just got such a crystal nucleus, and I almost took my life, you have so much in this system, this is too pitiful." "The host's current authority level is insufficient, even if it has energy, it can't recover all the data", the system poured cold water on Lin Fei again.

Then tell me, what is your beast system for?" Lin Fei changed the topic and didn't think about the energy, "This system can communicate with animals and plants, sign soul contracts with them, use them for the host, be absolutely loyal to the host, and can upgrade and strengthen the animals and plants that sign contracts."

After listening to this, Lin Fei had a general understanding of the functions of the system, and after thinking about it, Lin Fei asked again: "Then how can my permission level be improved?" "The host can receive the tasks released by the system from time to time, and after completing the tasks, the corresponding permission level can be upgraded."

"Okay, it's the same as the game, you still have to take on tasks", Lin Fei secretly complained in his heart, "Then do you have an exchange mall, storage space or something?" Lin Fei remembered the descriptions in some novels and asked casually.

"The exchange mall function, due to the loss of data and data, the host needs to collect enough energy to open it, there is no storage space, but there is a pet space." The system replied.

"Ask casually, I didn't expect it to be true", Lin Fei muttered in a low voice, "What are you doing in this pet space"? Lin Fei asked. "The pet space can store the animals and plants that the host has signed a contract, and in the pet space, time is static, and the animals and plants do not starve and age, but can rest and recover". The system patiently answers.

"I didn't expect your system to be quite functional", "Of course, this system can also allow the host to communicate directly with the animals and plants that have signed the contract, without words, as long as a thought, the contract pet can understand the host's instructions".

Lin Fei was surprised today, I am afraid that it is more than the previous twenty years combined.

Lin Fei hurriedly called Kuroko, ready to sign a soul contract, Lin Fei stared at Kuroko, and gradually, he seemed to have some kind of connection with Kuroko.

"Do you want to sign a soul contract", the prompt sound of the system came, "Yes", Lin Fei made a decisive choice, "Master, we can finally communicate", Kuroko was very excited.

Lin Fei was taken aback again, originally, Lin Fei thought that the spiritual communication of the system could only roughly understand the meaning and thoughts of pets, such as the more general emotions of being happy or sad, and could not know what to be happy and sad for.

"I didn't expect that the system could directly communicate accurately across races." Lin Fei was overjoyed, hurriedly ran out, and signed the contract with the blue cat lightning, the horse chasing the wind, and the parrot quacking and croaking.

"Forward, backward, spin, jump". Lin Fei was like a child who had received a new toy, giving orders to the pets and having fun. The pets can only cooperate helplessly.

After playing for a while, Lin Fei remembered the matter, opened the system, and began to check the strength of the pets:

Kuroko (German Shepherd), strength level: early stage of the first level, strengthening: teeth strengthening, bite force strengthening, auditory strengthening, olfactory strengthening, ability: not awakened yet.

Lightning (British Blue Shorthair), Strength Level: Early Level 1, Enhancement: Speed Enhancement, Vision Enhancement, Claw Enhancement, Balance Enhancement, Ability: Not Awakened Yet.

Chasing the Wind (Chinese Pony), Strength Level: Early Level 1, Enhancement: Body Strengthening, Endurance Strengthening, Genetic Strengthening, Ability: Not Awakened yet.

Lin Fei looked at them one by one and found that the strength of all the pets was at the early stage of the first level, and they had no awakening ability, so he asked the system: "How can the strength level of the pets be improved?" Also, why don't they have the ability to awaken"?

"As long as the host collects enough energy, the pet can be upgraded, and after upgrading, the pet's strength, size, strength, speed, recovery ability, etc., will be greatly improved." The system replied one by one.

"So, why does Wind Chasing have a genetic enhancement that other pets don't have?" Lin Fei nodded and continued to ask.

"The system detected that the genes of chasing the wind had been artificially modified, resulting in short stature, and after the system scanned, its genes were modified, making it strong and able to travel thousands of miles a day."

"A thousand miles a day?" , Lin Fei pursed his lips, as if he thought that the system was bragging, but because Chasing Feng was a pet horse that was bred, the genes had indeed been modified, making it short in stature and never growing up.

However, the system actually scanned it and completed the modification of the wind-chasing gene, and I have to say that the system is still very powerful.

Lin Fei calmed down and thought carefully about his current situation: "First of all, what is most urgently needed now is that kind of crystal nucleus, and secondly, the task of the system that can improve the permission level, but that task is a random task from time to time, and I don't know how to do it yet."

"Now, let's go out and see if there is that kind of energy crystal nucleus in the heads of those zombies, and then scavenge some supplies and food by the way."

Originally, the food and water that Lin Fei found in the small supermarket had been burned down when the fire attacked the gray cat, and only the little food that was in the backpack at the beginning was left, and now, it was almost finished.

"Ruoxue, I'm going to go out and look for some supplies", Lin Fei said hello to Ruoxue. "Brother, are you going out again? Be sure to be safe." Ruoxue instructed carefully. "Well, don't worry, I'll take Kuroko and Chasing the Wind with me."

"Chasing the wind? Brother, what are you doing with Chasing the Wind? It's still that small"? "Haha, let's take a look", Lin Fei deliberately sold it.

Ruoxue hurriedly ran to Chasing the Wind, and couldn't help but be stunned: I saw that the originally short Chasing Wind had become tall and handsome, with blazing eyes, a soft and flowing mane, and a majestic style.

"Brother, you say...... Is this chasing the wind? Ruoxue couldn't believe it, "yes, is there a second horse in our pet store?" Lin Fei asked rhetorically. But how did it come to be"? "Haha, this is because the advent of the end times has not only caused some humans to mutate, but also made animals evolve." Since having the system, Lin Fei seems to have lied to Ruoxue more and more times.