Lin Dong shook his head and shook off those thoughts.

Since he had clearly defined his goal this time, the next step was how to achieve it.

​​

A rank 1 civilization battleship would have about 1 source point per ship.

A civilization member would have 1 source point per 10,000 people.

A civilization creation would let Lin Dong obtain source points according to its own value and according to the ratio. However, the harvest of a single carrier would not exceed that of a battleship.

Therefore, under normal circumstances, battleships would be the priority. When facing a habitable planet, Lin Dong would prioritize population gathering places.

If both did not exist, Lin Dong would be destroying a civilization's creation, such as satellites, mining ships and various equipment.

On the Thunder Flash, there were only 1 main cannon and 4 secondary cannons. Lin Dong lacked weapons of mass destruction and were only suitable for targeting a single unit. If Lin Dong chose the population, even if he fired a main cannon, he would not be able to kill many of them.

On the surface, Lin Dong should target battleships. With over 2,000 of them, he would be able gain a lot of source points.

However, for someone like Lin Dong, who had 10 years of experience as a commander, this was not the only choice.

Lin Dong thought for a moment as he browsed through the various information he had obtained from the detection radar.

After a long while, Lin Dong's eyebrows relaxed as he smiled.

"I have just entered a rank 1 interstellar civilization. Based on the rate of development, the highest combat power of an ordinary battleship is only 45 points, while a small number of motherships only have 99 points of combat power. They're not even comparable to an ordinary Spark battleship. Therefore, they aren't even worth mentioning to his Thunder Flash."

"Since nuclear energy can be used, a nuclear bomb must have been developed. However, in the universe, the effects of a nuclear bomb are average. Therefore, its speed can't catch up to the Thunder Flash. Therefore, it can be easily evaded. It'll be a greater threat to the interior of the planet."

"It's a pity that nuclear bombs have strict confidentiality and can't be misused. Otherwise, it would be easy to obtain source points due to the population density of the planet."

No matter what method Lin Dong used, he would be able to calculate the source points when dealing with a alternate space civilization.

When a cannon was aimed at a single entity, it would be extremely straightforward to create a natural disaster and massacre the population of the planet.

Lin Dong said, "Scan the terrain of the habitable planet and select the nodes that can create a large-scale disaster."

For every 10,000 destruction of a civilization's population, Lin Dong would obtain a source point. The Remu galaxy was the main galaxy of the Remu civilization. Its population density was extremely high, and each habitable planet had a population of several billion.

Using natural disasters to destroy them would be easier, the yield was much higher than simply destroying battleships.

This was also the reason why many commanders would cry out for luck when they encountered a alternate space battlefield on a habitable planet.

The only pity was that it was a large galaxy, but the proportion of habitable planets was not high.

The probability of encountering a habitable planet on an alternate space battlefield was even lower. Lin Dong would have less than 1% of chance to encounter a habitable planet.

Moreover, the probability of encountering a habitable planet with a high population density was even lower

If a commander were to encounter 2 habitable planets with high population density, he would definitely go around declaring that he would treat everyone to a gathering.

However, there were 4 habitable planets with high population density in front of Lin Dong. If this were to be revealed, it would be sufficient to cause many commanders to be so jealous that they would try to kill Lin Dong.

After 10 minutes, the detection radar had done scanning the terrain. The optical computer displayed 4 virtual maps.

The maps corresponded to 4 habitable planets, and the nodes that could cause large-scale casualties were marked in red.

Lin Dong roughly took a look. Super-large reservoirs, large trucks loaded with flammable and explosive materials in the city, nuclear power stations near densely populated areas, super-large active volcanoes...

Not only was the location displayed, there was also a hint of which area would be the most effective to attack.

"Hahaha, I look like a bad guy in the movies."

Lin Dong smiled.

Fortunately, the species staying in the Remu civilization was too ugly. They were like standing pig. They did not look like human at all.

Otherwise, Lin Dong would have more or less hesitated when he chose to massacre them.

"It's a pity that the resources on the Thunder Flash are really lacking. If there was enough, there would be more space to operate. However, with this situation, I should be satisfied."

With a thought, Lin Dong marked the numbers of each node and decided on their priority.

These numbers were only preset. He still had to adjust them according to the changes on the battlefield.

The alternate space battlefield only had 24 four hours. There were still over 20 hours left. However, Lin Dong no longer hesitated. He clicked on the label given by the optical computer and his first stop was on the first planet of the Remu galaxy.

This habitable planet had a population of 8 billion, and 3 super-large cities with a population of over 200 million. There were 3 super-large reservoirs, and a total of 30 nodes to choose from.

The subsequent progress was rather smooth.

Using the effects of the exterior simulation, the Thunder Flash easily avoided the patrolling fleets within the galaxy, and stealthily snuck into the target planet.

First, the main cannon was used to bombard the flammable and explosive pipelines and warehouses of several super-large cities. Then, the secondary cannon was used to destroy the city's fire fighting force. Finally, the main cannon was used to destroy the super-large reservoirs, causing a flood.

Within an hour, the 3 super-large cities on this planet were flooded. The fire fighting force was heavily damaged. They could not be effectively stopped the flood.

The massive flood raged everywhere. No one in the planet had expected such a sudden change.

This operation only consumed 20 rounds of ammunition for the main cannon and 40 rounds of ammunition for the secondary cannon. Thunder Flash had obtained 291 source points.

This meant that millions of members of the Remu civilization had already died in the man-made disaster.

However, due to the 25% source points acquisition rate, the total source points were deducted.

The flood was only the beginning.

They would not be able to stop the flood, and the number of casualties continued to rise rapidly.

As time passed, the Lightning Flash's source points continued to increase.

Main cannon ammunition: 105 rounds. Secondary cannon ammunition: 2,260 rounds. Remaining source point: 306.

The only pity was that there were only 24 hours. After exiting the alternate space battlefield, the subsequent casualties would not be recorded in the battle records, and there would be no source point for Lin Dong.

Lin Dong felt a little regretful. This kind of flood would usually last for more than 24 hours. This was especially the case for floods. The flood would affect the civilization for days.

After all, the flow of the flood also needed time.

Ignoring the Remu civilization, which had already made their move, the Thunder Flash quickly left the first planet and flew toward the other habitable planet on the left.

There were only 2 super-large cities on this planet with a population of more than 100 million people. However, there were 10 cities with a population of 80 million people.

The damage caused by destroying the super large reservoir was indeed great. However, the effect was slow. Lin Dong could not get a lot out of it.

This time around, Lin Dong chose to use a more direct method. Fire disaster!