Chapter 307 Chapter 311-312 Fire, Angry Observer

Day 5 after killing the bats.

All solar cannons and light speed cannons have been constructed and integrated into the planet's management system.

"Prophet, the alien spacecraft has reached the midpoint between Venus and the Earth. It only takes 3 minutes for laser weapons to attack, and it only takes 5 minutes for light-speed power cannons to attack."

"I think it's time to fire!"

"We've done everything we can!"

"There is no point in continuing to wait."

Lin Tian called Li Chengqian. His voice was very solemn, full of exhaustion, and murderous intent!

He knew clearly that the alien spacecraft was already on its way, but he could only watch helplessly and did not dare to use weapons easily.

I am afraid that the weapons that I have spent all my efforts to create will have no effect on alien spacecraft.

This feeling of worrying about gains and losses, this feeling of not being able to control one's own destiny, this feeling of life being in suspense and expecting something external to survive, made Lin Tian extremely tormented in his heart.

This is still the case even if he has taken the plums provided by Li Chengqian and his body has returned to his youth.

Li Chengqian is not in Shenlong Company either. His current location is underground, in a secret base developed by robots.

The location of this secret base has gone deep into the earth, and is almost reaching the mantle.

If Li Chengqian's physical strength hadn't reached the tens of millions level, he wouldn't have been able to survive entering here.

The base is very large. In the very center of the base, an unmanned spacecraft is under construction and is nearing completion.

In the spacecraft, there is a fusion weapon with a huge yield that can blow the moon into pieces.

This is one of Li Chengqian's preparations.

Seeing the last section of the spacecraft being welded to the body, Li Chengqian narrowed his eyes and said to Lin Tian, ​​"Tian Zhizai, I agree with you, fire!"

"Let the aliens know that we are not easy to mess with either."

Lin Tian then said, "Prophet, I will wait for you to come over in Longdu. In 3 hours, I will open fire with all my strength!"

"Let us use solar cannons and light speed power cannons to turn aliens into cosmic dust."

"If you don't succeed, you will succeed!"

After Lin Tian hung up the phone, Li Chengqian walked to two more secret bases.

Tinder Project Base.

It preserves the seeds of all crops on the earth, Shenlong's language teaching videos, Shenlong's history books, and technical information from the primitive era to the interstellar era.

There are also a huge number of petri dishes, and in each petri dish, there are healthy fertilized eggs.

Plenty of food.

There are also nanny robots, armed robots, construction robots, and teaching robots.

Artificial intelligence Bai Ze has a backup here.

If humanity is destroyed in the hands of aliens this time, this base will immediately fall into silence, and no life fluctuations will be leaked out.

After 100 years, the base will be activated, and according to the established plan, the fertilized eggs will be cultured and grown outside the body and turned into human babies.

The nanny robot will bring newborns to the ground and grow into a new generation of humans. This will ensure the continuation of the human species and civilization.

In the other base is the last resort prepared by Li Chengqian.

…

At the Longdu Combat Command Center, Li Chengqian and the three of them gathered together again.

In front of them, the large screen was divided into two parts.

One section shows Earth's defense weapon systems, distribution and operational status.

The other part shows the quantum radar scanning information.

There are 1,087 house-sized "meteorites" scanned by quantum radar. The flight trajectories of house-sized meteorites are clear and can be locked by radar.

The position of the alien aircraft on the quantum radar is erratic, flashing and flashing. Every time it flashes, there will be a difference of ten thousand meters from the predicted trajectory. There is no pattern at all and it cannot be locked.

Unless the entire surrounding 20,000 meters can be covered, no one can be sure of hitting it.

"It's almost time!"

"Cut off these little things first!"

"Li Chengqian, the solar cannon and the light speed power cannon have been organized and built by you."

"You will issue the order to fire!" Lin Tian arranged.

"Okay! Tian Zhizai!" Li Chengqian did not delay and issued an order to the weapon system.

"Start the sun cannon, the light speed power cannon!"

"Activate the quantum radar array and lock on the meteorite!"

"Start the supercomputer, calculate the trajectory of the meteorite, and calculate the shooting routes of the solar cannon and light speed power cannon."

As Li Chengqian issued a series of orders.

The galaxy-level destructive weapons sleeping deep in the mountains have awakened.

"The self-test of the galaxy-level weapon system begins... The self-test is completed, the weapon system is normal!"

"The quantum radar enhancement mode is starting, the results are started, and the meteorite has been successfully locked!"

"The supercomputer is calculating ballistics and the calculation is completed."

"The aiming system is being adjusted and the adjustment is completed."

"The maximum power of the galaxy-level weapon is turned on, charging, 1%...2%...100%, charging completed!"

"The preparations for the solar cannon and the light speed power cannon are complete before launching!"

"117 targets locked!"

"Should we fire?"

Just when Li Chengqian was about to give the order to fire, Lin Tian suddenly said, "Prophet, what is the interval between each round of our attack?"

"Time is tight and resources are scarce, so we built a total of 117 cannons!"

"The number of targets that can be locked in space is 1,087."

"After we opened fire, we destroyed 117 targets. Will the other targets run away?" Lin Tian said with some worry in his voice.

"Tian Zhizai, don't worry!"

"As long as there is sufficient energy supply, the solar cannon and light speed power cannon can fire 300 times per second."

"In mechanical state, it can fire 500 times per second!"

"By the time these meteorites realized something was wrong, it was already too late!"

"Whether it's a solar cannon or a light-speed powered cannon, the attack speed can reach the speed of light."

"To put it simply, it is discovered after the cannonball falls on the meteorite and takes effect."

"This is an unavoidable attack."

"You can only resist forcefully! If you can survive it, you will live. If you can't, you will die. It's that simple!"

As Li Chengqian explained, Lin Tian finally felt relieved.

"I understand, give the order!"

Li Chengqian nodded and ordered in the direction of the big screen, "Fire!"

With a command, a ten-meter-thick laser shot through the atmosphere, piercing the sky like a lightsaber.

The continuous laser emission and the huge energy excitation turned the dragon in the night directly into daytime, and the intense light illuminated the entire earth.

While the laser fired by the solar cannon illuminated the earth, the metal projectile fired by the light speed power cannon, which was as big as a washbasin and resembled a missile, rushed out of the earth in an instant.

After the projectile entered the universe, a roaring sound that destroyed the world erupted in the earth's atmosphere.

A loud "rumbling" sound can be heard everywhere on the earth, a huge noise that makes everyone's ears buzz.

Apart from this buzzing sound, no other sound could be heard.

As Li Chengqian ordered to fire, the huge optical telescope that had been prepared adjusted its position and pointed at the location of the "alien spacecraft".

Li Chengqian wanted to use the light of the laser attack to see what the alien spacecraft looked like.

It has been a while since the alien spacecraft was discovered. Even with the best optical telescope on earth, there is no way to see the alien spacecraft, as if it is optically invisible.

Only quantum radar can detect the location and size of alien spacecraft.

The best time to see the alien spacecraft clearly is during laser attack.

…

In outer space, in a vacuum environment, sound cannot propagate, there is no sound, and there is silence.
To be continued...