Shock!The beginning is a land, and the crit strikes a miracle

Luo Yu found that there was light scattered through the crack of the door, which proved that the room was not sealed, and the materials of the walls and floors of the attic were relatively ordinary.

Needless to say, the aseptic floor tiles are directly applied, and even they are sealed with aseptic materials. This kind of floor tiles are clean and directly reflective.

[Charging efficiency: 1200%]

It doubled again!

This should mean that the light energy cannon has reached its limit at this stage.

In addition, it can also be charged at night, and the charging efficiency is 2400%. After mental calculation, the two light energy cannons can fire 1060 times tomorrow morning!

There is a beam of light every 8 seconds, and the beam of light lasts for 3 seconds, which is equal to every 5 seconds!

What, who else!

Luo Yu couldn't help laughing out loud.

Then he finds himself trapped in the attic...

Well, some materials were wasted and the aseptic bricks that sealed the door were removed. After Luo Yu went out, he sealed it from the outside, perfect!

This time the light energy cannon problem is finally solved!

In addition, after making this discovery, Luo Yu thinks he has found the answer to indoor planting.

Build a house and spread the soil, sow the seeds and put the holy flowers in it, the effect is better than the melons in the greenhouse!

The disadvantage is that there is only one pot of holy flowers, and the area that can be planted indoors should not be large.

I'm such a little genius!

Luo Yu swept away the gloomy mood before, and now he is quite proud of himself.

Next question, thermal energy!

The problem of thermal energy has been in crisis for a long time. In fact, it should have been solved long ago, and it is easy to solve. It just costs money.

[Heat Energy Storage Box: Copper Mine*10000, Gold*5000, Silver*100000]

6.1W of gold is enough, and 74W of silver can also be supported, mainly because the copper mines are gone.

How to put it, you have to let the stone bead cannon support the indiscriminate bombing for 10 minutes, right?

A thermal energy tank can last for 83.2 seconds, and almost 7 thermal energy tanks need to be stored to be able to support it.

Build 6 more thermal boxes!

Luo Yu took out his small notebook and calculated, not counting gold, a total of 210W of silver was needed.

In addition, if you want to fill all 6 boxes with heat energy in one day, you need 300 thermal panels to collect heat energy at full power.

[Heat energy collection plate: stone brick *1000, silver *1000, copper mine *1000, beast soul core *1]

After another calculation, it takes 6750W to make it!

Even for Luo Yu, it is difficult to come up with so much silver in one go.

Of course, it might be enough if he sells a beast mother, but that's impossible, even if he sells the big octopus and the diamond scorpion king, it's impossible to sell the beast mother.

Therefore, it is impossible to rely on the thermal energy panel to be fully charged within a day, and other methods need to be found.

Luo Yu walked to the energy storage room, looked at the thermal energy box in front of him, and used his little brain.

The thermal energy box can only rely on pipelines to collect heat energy, so throwing the box directly into the furnace is completely unworkable, and heat energy collection requires fire elements, which are very simple to generate, mainly because there is no such a powerful collection method. .

"Power...wait a minute, I remember that the maximum power of the heat absorption table is [-] heat units per day..."

Luo Yu found a new way of thinking.

"The previous thermal energy absorbing table was mutated through critical strikes. If I directly build one myself, wouldn't it be enough to have a critical strike?"

He hurriedly clicked on the relevant interface to check.

【强力热能吸收台：设计图*1，石砖*10000、白银*500000、黄金*10000、白金*10000】

Because he has already made a thermal energy absorption table, he can make it directly without a design drawing.

Not to mention, he has all the materials!

It's just that he is not sure whether the efficiency will skyrocket after the critical strike, everything is just a rough guess, and 1W platinum is equivalent to more than 1000 million silver!

【You choose to make a powerful heat absorption table, are you sure? 】

After Luo Yu hesitated for a while, he still chose to make!

Starve the timid to death if you support the bold, and lose some money at worst. Anyway, this thing will be useful in the future.

Sure!

After clicking, the same thermal energy bowl appeared on the roof again, and Luo Yu hurriedly began to experiment.

He lit a piece of wood and threw it into the bowl. When the flame burned, the heat absorption efficiency increased.

Taking a deep breath, he put his hand on the heat energy platform, and said a sentence silently in his heart.

[Hundred times critical strike trigger]

[Reminder: The current efficiency of the thermal energy absorption platform has increased by 100 times, breaking through the upper limit (for 24 hours)]

"Damn it, it's done!"

A look of ecstasy appeared on Luo Yu's face!

Calculated at 100 times the maximum power, it can absorb 24 million thermal energy units in 100 hours!

The storage limit of a box is only 5W, which can store 20 boxes!

"I'll go! No wonder energy-related furniture can only crit once a year, the effect is outrageous!"

The next operation is simple. Luo Yu began to sell roughage for silver. Roughage is very cheap, twice as cheap as simple food, and you can buy a portion for 30 silver.

For races such as humans, roughage is difficult to swallow, but for races such as Zerg, goblins, or poor people who cannot eat, there is nothing that cannot be eaten.

Luo Yu doesn't care who buys roughage, he only wants money!

Chapter 292 Powerful Attack!

There are 15W of roughage in the territory. After selling 5 copies, they will get 150W of silver, and then use the silver to buy copper ore.