A year ago.

During the final test of the first grade, Ye Feng returned to the [Silent Dead School] in District 19.

What awaits Ye Feng is the unfinished "single-player main plot", which is given by [Physics. Guan Li], called "The Forging Road of the Heart of Hell".

When he came to [Silent Dead School] with Yu Jing and others the previous time, Ye Feng had completed the door opening task in the previous order and obtained the important plot prop "The Key to the Abyss of Hell".

As Tu Tianchong and Zhang Qing left, the rest of the teachers were basically dead, and the school is currently in a state of renovation and closing.

However, the operating system of [Silent Dead School] has not changed. The school is currently recruiting teachers of "different forms" across the country to prepare for the school.

In the quiet school, Ye Feng came to the familiar "teaching area" and headed to the fourth floor, which belongs to Guan Li.

Since [Physics. Guan Li] has been completely defeated by Yu Jing, the devil's heart is broken, and the fourth floor has completely changed to the normal appearance of the teaching building.

Following the guidance of the main plot, Ye Feng arrived at Guan Li's single office, which was also called "Reden Vent".

Guan Li's torture methods are very different from other teachers, and he is also a special teacher who is "admired" in the school.

Compared to the physical body, Guan Li prefers to act from the weakest heart of human beings, play with the deepest emotions, and completely defeat the students' hearts.

Only students who can withstand the torture of Guanli within three years can be eligible to graduate.

So for decades, only two graduates, Zhan Ling and Yu Jing, were the only graduates of Guan Li. Zhan Ling was a vicious person and the purple demon. Under Guan Li's torture, his temperament became even more extreme. However, Zhan Ling was a early student of Guan Li, and the torture methods were not yet fully mature.

Yujing is very different, and the "Guan's torture" has taken shape.

As an ordinary person, Yu Jing did not collapse after one-on-one psychological torture. Instead, he split the second extremely bad personality to fill the loopholes in his heart, and was recognized by Guan Li, and successfully graduated.

In the "Reden Vent", there are a large number of student files, all of which are students who are favored by Guan Li but who are completely broken in the final one-on-one psychological test.

Each file contains video materials, which provide Guan Li with the changes in the mental state of each student during torture, especially the moment when his consciousness collapses, and improves teaching methods.

Now that the devil is dead, there is nothing to be left to nostalgic for.

Ye Feng found a hidden compartment in the office. In the round compartment, hell was made with a skeleton, and only humans with demonic bloodlines or pure demons were allowed to pass through.

As the key was inserted, a space door leading to the scorching hell opened.

"here it is……"

It was not the edge of hell, Ye Feng, who passed through this gate, stood in the depths of hell.

A suspension bridge made of hot iron chains requires Ye Feng to cross.

Each iron chain has a temperature of 1,000 degrees Celsius. If you walk slowly, the flesh of the soles of the feet will melt away quickly and even stick to the suspension bridge.

This is just the beginning.

During the two-month summer vacation, Ye Feng passed five tests: [Yan Zhu Suspension Bridge], [Collapse Blood Cave], [Yin Zhu Space], [Yan Luo Hai] and [Die Heart Maze].

Ye Feng, who had traveled through the maze of death, could no longer find a healthy place in his body, and his heart was even full of holes, and his vitality passed by wildly.

Relying on his strong willpower, Ye Feng crawled out of the maze with one hand.

In front of him is the end of the main plot, with a black flame burning "Heart Forging Furnace". Ye Feng cut out his broken heart without hesitation and threw it into the Furnace with the last trace of strength.

Suddenly, all the demons at all levels in hell produced blood sensations, which meant that another newcomer passed the trial and obtained the extremely precious "Devil's Heart".

Among all the demon kings, Duriel is the happiest in [Torture Courtyard]. After all, Ye Feng is his own demon servant, and there are only a handful of humans who can pass the trial as a demon servant.

When Ye Feng woke up, he was already in a courtyard covered with bright red thorns. On the throne opposite, Duriel, one of the seven demon kings, was sitting on the throne. The metal chains used for self-harm were hung on his plump body... As a result of a black air dispersed, Duriel transformed into a human form and sat opposite Ye Feng in the middle of the courtyard.

There are no benches, no dining tables, and no bowls and chopsticks.

The barely treated internal organs were scattered on the ground, which was the way Duriel was hospitalized.

Although it looked very rough, the food was the body of the strong man who Durier occasionally went out to fight and killed back.

After every inch of raw meat, Ye Feng felt a continuous stream of demonic energy overflowing his whole body.

"Being able to obtain the "Devil's Heart" means that you have become the general of my Duriel... I know that you have grown up differently, so continue to make a fuss about your heart. For the rest of your time, you can choose the demons under me as the core ghosts you need to grow in this courtyard!"

"Thank you, Lord Turiel."

During the remaining summer vacation, Ye Feng wandered in the [Torture Garden], and there were many demons using swords, but none of them met Ye Feng's requirements.

By chance.

Because Duriel was in a good mood, he took the initiative to invite Ye Feng to the [torture room] that is generally not open to outsiders, which belongs to Duriel's room. Only when the best prey is obtained will Duriel use this secret room.

Three days ago, a special prey broke into the [Torture Courtyard] for some reason and came here. Duriel also found that the prey was unique, so he invited Ye Feng to come and watch it together.

"Even the best prey is usually only in my hands for two days. This weak guy who came from somewhere has persisted for three days and has a good consciousness, and has no intention of begging me for mercy... It has been a long time since I met such an interesting prey, and I can get a sense of satisfaction in him."

In the torture room full of fishy smell, a "human" with a thin body as thin as a rib was wrapped around his body and hung it on the wall with a nail net. There were several holes left on the skull, and his nails and hair were pulled out.

When he saw the arrival of Duriel, a look of resentment came over him.

"It's very similar to humans, but it has a devil's tail... I've never seen such a new race. Do Ye Feng want to give it a try? This guy has a very hard bone."

While Duriel handed a thorny steel whip, Ye Feng took the initiative to approach the mysterious demon.

"Mr. Duriel, can I let it take on my ghost?"

“…Are you sure?”

Ye Feng's sudden request made Du Ruier a little unhappy.

"I'm sure I don't need those already powerful demons, but a demon with great potential and uniqueness to fill the shortcomings of my body...is it OK?"

"Yes...but, it will take two days to wait! I have to have some fun."

"good."

Ye Feng could only do so much. He bowed slightly to the man hanging on the wall and turned around and left.
Chapter completed!