[Warning: Very Mature Content; Please SKIP if you are uncomfortable with R*pe and Torture, or are not 18 or Older. There will be TL: DR ]
He thought for a while and said, "System, give me the full knowledge of the tunnels here."
<Confirmed>
Suddenly, he got an intricate map of the tunnels, and what little energy he had, including sound energy, all disappeared. He now had 0 energy with him.
"This way!" He instinctively knew what direction to walk in.
"Let me know if there is someone innocent here," Ning said.
<Understood>
Ning could see on the map that there were many prison-like rooms here, so he didn't believe that everyone here was a bandit. He needed to be careful that he didn't kill someone innocent by accident.
Even though he didn't know what the system's verdict would be on accidental killing, he didn't want that on his conscience again.
He walked through the tunnels towards the rooms that looked like places one could rest in.
"Urghh! This feels suffocating," he thought.
He finally reached a room and opened the door. Inside, he saw a man sleeping on a sofa with two other men playing some dice with each other.
They looked towards the door and asked, " Who?"
Just from the clothing, they were wearing, Ning knew they couldn't be innocent at all. He immediately threw his spear at one of the men awake and calmly walked to the other.
The man who got hit by the spear died before he could even make a peep.
Ning walked to the second man and placed his foot on his chest as he pressed him. "Where's your boss?" he asked.
"Wh— Who are you?" the man kept on asking.
"Your death. Now answer me, where is yo— "
CLANG
The sleeping man was awake by now and had hit Ning with a sword. However, all that happened was that the sword got bent in half, and Ning's cloth got cut a little.
Ning grabbed the sword and pulled the man towards him. He caught him by the next and flung him to the wall of the room.
SPLAT
He was sent back with such a big force that his body ended up splattering the wall with blood and gore. The splashes flew all the way to where Ning was.
Ning ignored that and looked at the man that was under his feet. "Where is your boss?" he asked.
"R— Room 34!" he answered.
Ning looked through his mental map and said, " I see."
"Argh!" the man started screaming as Ning pushed more and more on his chest. His ribs started cracking and soon punctured his organs inside, but Ning didn't stop. The sofa broke under the pressure and the man laid flat on the ground.
Ning pushed until his leg went through the chest and came out the other said. Only then did he stop and pull his foot back out.
He grabbed his spear and walked away.
The room he was in was number 22. So, 34 was a dozen rooms down the tunnel. It wasn't a straight tunnel, so it would take him quite some time.
He entered the next room that was 23 and found another group of bandits. These ones he killed without asking.
Room 24 had a male and female bandit that was having the time of their life. Ning killed them both while they were in their bliss.
He cleared rooms 25-28 in a similar fashion.
In room 29 he had to finally stop to take in what was happening. Inside was a man having his way with a woman that seemed to not belong here. The woman was clearly kidnapped from somewhere.
The most Ning would react at this sight was get taken aback a little and maybe get a little angry.
However, when he saw that the man had abused the woman so much that she had cuts all over her body, and that he had already killed her and was now doing it with her corpse, He got mad.
The man didn't seem to realize that someone was at the door. So when Ning suddenly attacked him, he was caught off guard.
Ning was so seething with rage that he couldn't even speak. The very first thing he did what cut the man's pe*is and shove it into his mouth. However, he didn't push it deep enough to choke on it. That would be too lenient of a death.
He then started cutting all over the man's body. The cuts were so tiny that individually it wouldn't be harmful, but together, they hurt a lot.
Also, the places he made the cuts at, he would also crush all the bones there. He also cut off the man's ears and gouged out his eyes.
Once he was broken and cut all over, Ning sat over his broken ribs and put a rag on his face. The man screamed very loudly and fainted from time to time, and each time, Ning woke him back up.
"It seems you really like torturing others. Let's see how you like it when I do I to you," he said and suddenly cut the man's left arm.
He then held the arm over his face such that the blood from the arm dripped all over his face, waterboarding him in the process.
Once the blood from the arms was empty, he cut the other arm and waterboarded him again. Once the arms were done, he went with the two legs.
Through all the waterboarding, the man was somehow able to survive. Seeing this, Ning pushed his 'gag' a little more in. Now, if the man wanted to live, he would have to swallow it whole with his broken teeth along with it.
Ning walked to the lady's corpse and put a cloth on it before keeping it in his storage.
Ning walked out, leaving the man limbless, with all of his bones broken, with cuts all over his body, gaging on his on p*n*s, without the ability to see or hear. Then, he cut the stones around the door and collapsed the door.
The man would likely not live, but on the off chance he did, he would spend every waking hour wishing for someone to kill him off, yet unable to let anyone know about it.