After becoming a system, I gave cheats to the time-traveling army

Obito desperately ran towards Rin, with only one thought in his mind - to rescue her from danger as soon as possible so that she could heal Kakashi's wounds as soon as possible.

He rushed to Lin's side panting, calling her name nervously: "Lin, wake up, we are here!" He quickly untied Lin and called out anxiously.

Lin's eyes trembled slightly in her coma. She slowly opened her eyes and saw Obito's concerned face. "Um... Obito? Why are you here? Were you captured by them too?" she asked in surprise.

"No, Kakashi and I came to save you, but Kakashi was injured while saving me just now." Obito explained anxiously, "Can you treat him now?"

When Lin heard this, her face changed and she hurried over to check Kakashi's injuries.

When she saw the wound that was so deep that the bone could be seen, she couldn't help but sigh heavily: "This cut is too heavy, it has damaged the eyeball. Even if I can heal his wound, I'm afraid his left eye will..."

Kakashi smiled with difficulty and interrupted Lin: "It doesn't matter, it's just an eye. As long as we are both alive, it's enough."

An indescribable sense of guilt welled up in Obito's heart. He blamed himself painfully, "Why am I so useless! Kakashi, I am sorry for you. From now on, let me be your eyes!"

Kakashi shook his head and said, "An eye in exchange for your life is not too bad. Besides, don't forget, I am a genius ninja of Konoha. Even if I lose an eye, it's okay."

While the three were talking, there was a sudden sound of hurried footsteps outside the cave. Two rock ninjas found their companions' bodies and realized that the situation was not good. They immediately activated the invisibility technique and sneaked into the cave quietly, just in time to see this scene.

"What an enviable bond." A Rock Ninja appeared and taunted, "In that case, I will grant you the 'honor' of being trapped here and dying together! Earth Style - Rock Collapse!"

As he finished speaking, the entire cave began to shake violently, and rocks from above poured down like a rainstorm. The three of them panicked and dodged everywhere, but in this dense rain of rocks, Kakashi was temporarily blinded due to his injured left eye, and was unfortunately hit by a huge rock and fell into a coma.

"Kakashi!" Obito and Rin exclaimed. They knew that in this dangerous environment, falling into a coma would be tantamount to death.

"The injury to his left eye must have affected his judgment," Lin said anxiously.

Obito nodded and said to Lin: "You hide from the rocks first, I will go and rescue Kakashi."

Obito knew that if Kakashi had not lost his left eye while saving him, Kakashi would not have been hit by the falling rocks even if the environment at the scene was several times worse.

So, now he must protect Kakashi. However, at this moment, a huge rock suddenly fell from the top of Kakashi's head.

Obito immediately quickened his pace, rushed forward without hesitation, and used all his strength to push Kakashi out of the danger area.

However, he himself was crushed heavily by the boulder.

Outside the cave, an Iwagakure said, "Stay here for a while to prevent them from escaping. I will go and gather the rest of the Iwagakure."

After an unknown amount of time, Kakashi and Rin woke up, but they did not see Obito. Kakashi immediately shouted to the surroundings: "Obito! Obito!"

Not long after they walked, Kakashi was horrified by the scene in front of him - half of Obito's body was crushed by a huge rock, and he looked like he was dying.

"Obito!" Kakashi shouted his name in pain, but he knew that he had to calm down in order to save Obito.

He tried hard to push the boulder, but with his strength, he was helpless against this huge rock.

Kakashi fumbled around for the kunai his teacher had given him, but he couldn't find it after searching for a long time. It must have been lost in the recent battles.

When Obito saw Kakashi coming over, he said, "Kakashi, I should be dying, but I said I would be your eyes. I, Uchiha Obito, would never break my promise."

After a while, a sharp bird cry was heard in the cave, followed by a violent explosion, and a hole appeared on the top of the cave.

A figure appeared above the cave, and that person was Kakashi.

The Iwa Ninja guarding the door watched this scene and said, "What a troublesome kid. He can't die even like this."

Kakashi looked at the Iwagakure coldly, drew the dagger from his back, jumped down from the cave, and slashed at the Iwagakure fiercely.

The Iwagakure ninja immediately fought back, and with one strike, he actually cut off Kakashi's dagger.

The Iwa Ninja smiled and said, "Kid, now you don't even have a weapon, let's see what else you can do."

Kakashi didn't say much, and then a Chidori condensed on his right hand in an instant and quickly attacked the Iwagakure ninja.

A moment later, Kakashi returned to the cave again. At this time, the cave collapsed again. Seeing this, Obito said, "Kakashi, let's go with Lin."

Kakashi nodded heavily and pulled Lin out. However, at this time, the Rock Ninja who had left before came back with a large number of Rock Ninjas. Kakashi immediately protected Lin behind him and condensed Chidori in his hands again.

The Rock Ninja on the opposite side looked at Kakashi with disdain and said, "I didn't expect you to come out and kill another one of our companions. But unfortunately, I came back at the wrong time. So, how do you want to die?"

Kakashi didn't say anything, but just looked around cautiously. He knew that he couldn't get rid of all the Rock Ninjas, but he would kill whoever rushed up first.

The Rock Ninjas were not stupid either. They knew that whoever went up first would get hurt. But now they were outnumbered, and as long as they kept besieging this little brat from Konoha, sooner or later he would fall to the ground because his chakra was exhausted.

At this moment, a yellow figure suddenly appeared behind Kakashi - it was Minato Namikaze!

After seeing the scene in front of him, he quickly threw several special kunai in his hand at the surrounding rock ninjas, and then turned into a yellow flash of light, shuttling through the field and killing the rock ninjas one by one.

"Minato-sensei!" Lin shouted excitedly.

He turned around to look at Kakashi and Rin and asked, "Where's that kid Obito? Why can't I see him?"

After Kakashi and Rin told Minato about Obito, Minato felt regretful and thought that if he had arrived earlier, nothing would have happened.

Under the leadership of Minato Namikaze, they successfully completed the mission of destroying the Kannabi Bridge. However, the success of this mission did not bring them joy. Instead, it made them more deeply realize the cruelty of war and the fragility of life.

In this war, they lost a companion whom they could trust with confidence.

...........................

A few days later, time seemed to have stopped in the dark cave.

Suddenly, a faint groan broke the silence: "Huh...ha...where is this?"

A young man with half of his body wrapped in bandages slowly opened his eyes. He looked around confusedly and saw the old man sitting beside the bed.

"You are still alive, child." The old man smiled and said, "I pulled you back from the hands of death."

"I... I'm not dead?" the boy asked in surprise and tried to get out of bed but found that he was still very weak. "Thank you... Grandpa!" he said gratefully.

Then Obito thought that Kakashi and Rin should still be on the battlefield, so he wanted to go and help. But when he got out of bed, he found that half of his body still felt as heavy as lead.

The old man said earnestly: "You are still unable to walk, you need to rest for a while."

The boy nodded and said gratefully: "Okay, thank you, grandpa. I'm Uchiha Obito, what should I call you?"

The old man thought for a moment and said slowly: "You can call me ancestor, or - Uchiha... Madara."