As soon as Chu Li took their seats, a young instructor in his twenties with a pair of dark circles walked in from the door, and at first glance he knew that he was a person who stayed up all night.

Chu Li listened to the tasteless lesson, wanted to take a nap, reached out and patted his face, and turned on the computer.

"Students, I have set up a firewall, I see which of you can attack me first......" The computer instructor had not finished speaking, and the screen behind him went black.

Belch?

"Who? Who got the black screen? Did I tell you to go black? I told you to attack, attack, you know? ”

The students were looking at each other, inexplicably.

Click!

The large screen above the podium lit up again, and then the firewall was breached, and the words "KO!" were displayed on the screen. ”。

"Poof!"

"Porphyry!"

"Whew!"

“……”

The classmates couldn't help laughing, lowered their heads and secretly looked at the squad leader Ma Tianlei, and gave him a thumbs up, awesome!

Ma Tianlei frowned and looked around, this was really not what he did.

Moreover, he doesn't have this kind of ability yet, and he can make it light up again when the screen goes black.

However, he is the only one who has a certain level of skill in Class 6.

"Very good, you all have to learn from Ma Tianlei."

Every move below, how could the computer coach not know, he nodded with satisfaction, this class finally has a seedling.

"I ......" Ma Tianlei, who wanted to explain, received the coach's affirmative eyes, and finally did not speak.

"Now, I'll make a difficult secondary protection again, and you'll see who can break it."

The computer instructor sat on the podium, crackling his fingers a few times, and set up a secondary protective wall on the screen.

He had just finished it, and his hand had not left the keyboard, and it was instantly attacked.

“KO！”

With a little mischievous sound, it resounded in this space.

Belch?

The computer coach looked down at the speaker below, he remembered that the computer speaker was always off, which naughty classmate turned it on?

"Ahem! Which classmate broke it just now? Awesome! ”

The computer coach stared at the sunken eyes, looked around the bottom, and finally landed on Ma Tianlei. "You're you again?"

"......" Ma Tianlei didn't know how to answer?

Neither does it admit it, nor does it work if it is not recognized.

The first time vanity got in the way, he acquiesced.

Who knows if it will come a second time, he will not be left and right.

As the saying goes, at the beginning of a lie, it must be fulfilled with thousands of lies.

"Amazing, we have a master in our class! Why didn't you find it before? The computer coach looked fanatical, "I'll set another junior level to see if you can break it?" ”

"......" Ma Tianlei has no love on his face, oh my God! Still coming?

Masters! Please be a good person to the end, send the Buddha to the west, Ma Tianlei's heart kept praying.

Afterwards, he must find out this person and worship his brother, he will be blessed and enjoyed, and he will be a brother in trouble.

"Alright." A few minutes later, the computer coach just looked up at Ma Tianlei, and there was a sound in the computer again. “KO！”

Ma Tianlei had been praying in his heart, and when he finally heard this voice, he was very excited. "Yay!"

His action, in the eyes of outsiders, seemed to him to have broken the firewall just now.

And at this time, the computer coach, looking at the sound that was turned off by him just now, why did he turn it on again?

Also, this speed ...... You can become a hacker at all.

He set up a protective wall for a few minutes, but was breached by the other party before he could say two words.

You know, this time he has set up three levels of the protective wall, even if you click in, it will not be more than this time.

This...... How, exactly?