The sky was overcast and the air was stuffy.

Gotham University, Biology College Teaching Building, 4th Floor Classroom, First Morning Class.

On the podium, the gray-haired old professor pointed to the PowerPoint under the projector, tirelessly teaching the students about high-end knowledge about biology.

Under the podium, including Wang Hai, an overseas Chinese student, everyone was listening attentively, like dozens of budding flowers, quietly waiting for the old gardener to water.

The teaching atmosphere can be seen.

However, in a state that everyone did not expect.

A deafening loud roar like thunder suddenly came from outside the classroom, interrupting the quiet and harmonious classroom teaching.

Explode!

And it's the Big Bang!

Everyone threw down their textbooks and squeezed out of the classroom, trying to figure out what was going on.

With the advantage of being burly, Wang Hai quickly squeezed into the best position for observation.

What greeted me was a five-story building with flames billowing and smoke rising, and it was like an office building belonging to the Faculty of Biology of Gotham University!

"Oh my God!"

"What's going on! The office building exploded! ”

"Terrorists, they must be terrorists, there must be a large number of terrorists in the school!"

After seeing this terrible scene, the surrounding students immediately began to talk about it, their heartbeat speed increased, and a sense of tension and danger quietly appeared.

Almost subconsciously, Wang Hai immediately thought that this eighty percent was the clown's masterpiece.

And the target of his spearhead is undoubtedly his enemy, who abolished one of his arms half a month ago, perhaps, he has become his second sworn enemy besides Batman, or perhaps, the number one sworn enemy before Batman. After all, Batman has never let the Joker suffer such a big loss.

Thundered!

Just seconds after the explosion, the five-story Faculty of Biology building began to collapse due to severe damage to the solid foundation.

Thick, scorching smoke billowed in all directions.

Screams, screams, and cries for help reverberated across the school district of the School of Biology, intermittently, incessantly.

Dozens of biology professors and lecturers who remained in the office building, as well as some students who were working inside, were killed instantly in the massive explosion, and their charred bodies were buried under the dusty rubble.

The evil clown never took these lives seriously.

In his eyes, human beings are inherently evil, and all human beings are evil and deserve God's punishment. And he himself deservedly is an agent of God.

"Wang, glad to find you!"

Just then, the clown's eerie voice came over the radio in the classroom.

He used violent armed means to occupy the school's radio station, so that his voice was transmitted in the classrooms of the whole school.

"This is my first gift to you, the collapse of the Faculty of Biology office building. Do you like it? ”

"By the way, I forgot to tell you that I have a second gift for you. Twenty high bombs have been buried in various places on the foundation of the Faculty of Biology teaching building, and if I press the button of the detonator in my hand, those twenty bombs will explode at the same time. I know that with your extraordinary physique, you may be able to survive the collapse of the ruins, but you must understand that there will be hundreds of ordinary classmates who will follow you to the funeral! ”

At this, the clown cleared his hoarse voice and changed his tone to a serious tone.

"Of course, there is a good way to avoid this big bad thing and save hundreds of lives in the prime of life. Within three minutes, please be sure to throw a Chinese student named Wang Hai downstairs, otherwise don't blame me for detonating the bomb. Three minutes, the countdown begins! ”

As soon as the words fell, a tick-tock countdown was heard on the radio.

After listening to the words of the terrorist leader, and then feeling the constant ticking sound in his ears, the atmosphere of the entire teaching building of the School of Biology immediately became extremely solemn.

In the first minute, the students were at a loss for what to do, and rushed to the entrance of the passage downstairs in a panic, only to find that there were already more than a dozen terrorists with guns waiting at the entrance of the passage. Anyone who dares to take a step forward will be greeted by a series of deadly bullets.

In the second minute, after calming down a little, they returned the same way, remembering the clown's request - within three minutes, please be sure to throw a Chinese student named Wang Hai downstairs.

"Wang Hai ......"

"Wang Hai ......"

"...... of Chinese Students"

"...... of Chinese Students"

After some mental search and recollection, some of the students quickly determined who the target person was described by the clown's mouth was.

The target person is the yellow-skinned man in a classroom on the fourth floor, who often wears a formal suit that he doesn't know whether it's a real or fake brand, and usually doesn't like to communicate with other people, and looks quite burly.

Throwing an inconsequential foreign student off the fourth floor in exchange for hundreds of lives and representing Gotham City's top biology knowledge and skills is a bargain in every way.

Time was of the essence, and there was no room for further consideration.

Although we have no grievances with you, who asked the clown to name you and want you to die?

Sacrificing your life saved hundreds of lives, and we will all be grateful to you when you die.

What the? Do you blame us for being cruel and ruthless? NO！ If you want to blame yourself, you are unlucky!

That psychopathic evil clown can do anything, the lesson of our college office building is already in front of us, and it is absolutely impossible to ask the clown to let us go without following the clown's request!

Even if there is even the slightest possibility, we must not take that terrible risk that is close to zero!

At the beginning of the third minute, several tall Gotham native students immediately rushed towards Wang Hai with great vigour.

Although a very small number of kind-hearted female students came forward to stop them, and even begged with affection, it was a pity that they did not melt their hearts in the slightest.

Under the irreversible trend, the minority can only obey the majority.

The two strong classmates with short hair, after each dropping a sincere apology, did not hesitate to pick up Wang Hai's left and right arms and drag him to the corridor outside the classroom.

It seemed that he was worried that Wang Hai would suddenly break free and escape, and more than a dozen tall male classmates hurriedly surrounded him, forming three circles inside and out, surrounded by water.

Soon, Wang Hai was taken to the edge of the corridor.

As long as everyone lifted up slightly, Wang Hai, who had lost his center of gravity, would flip out, and thus fall to the fourth floor, fall into lifelong cripples or die on the spot.

All this, of course, is the stupid opinion of the short-sighted people present.

The height of the fourth floor, only about ten meters away, for Wang Hai, who surpasses the peak physical strength of human beings, is nothing more than a trick at the level of playing at home.

Humanity rarely stands the test.

This time, the Joker used examples to verify his inherent opinion.