It is scheduled to be on the shelves on April 1st, that is, this week's Sunday! Within a week of the new book scheduled to be on the shelves, there will be four changes every day~ In addition, this week's VIP stamps have exceeded 1,000 votes, and one more chapter has been added~.

The most important thing is +45 damage!

Because of the engrave spell on the weapon, during the Qi refining period, the strongest damage charm is damage +15.

Damage +45.

In other words, after thousands of failures, Lin Tuo finally succeeded in carving three spells on Xiao Yidao for the first time!

It's really in vain for the hard work before!

Holding the little knife, Lin Tuo laughed and lost his mind, not only because a gold mine was slowly opening its doors to him, but mainly because the whole process was not easy!

His eyes looked through the high and low support iron cages and cast them towards the small lake directly north of the cave.

The top of the small lake is the same as the rest of the cave, dense, layered, if there is anything special, that is, the middle of the pond, the cylindrical water tower.

Standing 30 meters tall, it easily covers the 25-meter-high central main building, which has a total of seven floors from the ground to the ground.

Every second, a few cubic meters of water, through Lin Tuo's creative power, lifted from the lake to the water tower.

Then, this water is either dispersed to all parts of the cave through the irrigation system, irrigating the plants, giving it to the animals to drink, or, turning into a waterfall with white flowers, jumping down from a height of 30 meters, and continuously impacting an impeller about three meters in diameter below the waterfall.

The impeller is pushed by the water flow, and the rotation is fast, and the crankshaft is driven, driving the inside of the impeller, and two huge star-absorbing stones are running rapidly......

Then, the changing magnetic field produced an electric field, which passed through two long wires and was pulled all the way to Lin Tuo's side.

That's right, the impeller in the lake is a relatively primitive hydroelectric generator.

The use of lightning charms, not only need to be distracted and consumed, the current is also very unstable, the opportunity is fleeting, without thousands of times of exercise, it is simply difficult to achieve the perfect realm of depicting the three symbols.

Even if you can do it, it's mostly a matter of luck, and it's impossible to do it every time.

Even the automatic operation using the Kaitian Treasure is not possible, because the process is affected by the "external effect" of electric shock.

If it can't be operated automatically, then it can only be manual, and the current generated is unstable, so ...... Naturally, Lin Tuo thought of a generator, which generated electricity, and then input it into the body to be controlled by the transformation of the golden light recipe and do the inscription operation.

It has also gone through many failures, from manpower generators to hydroelectric generators, creating resonant circuits to increase the voltage......

Lin Tuo himself didn't learn this, and he pondered for a while about the information in the eyes of the bronze treasure before he succeeded.

In addition to cooking the farm, he spent most of his time immersed in the ten days of kung fu to get through the eighteen knots of the golden vein.

Still, it's definitely worth it!

In addition to generators, he now has lathes, milling machines, planers, grinding machines, pliers, punching machines, hydraulic presses, steelmaking furnaces, carburizing furnaces, quenching furnaces, air hammers, and ...... Many modern gadgets fill the second basement floor of the main building.

Although they are all very primitive things, with average accuracy, and most of the models are from the late nineteenth and early twentieth centuries, it is enough to create a sword blank base that meets the specifications.

The cave space can perfectly copy the blade, but it can't copy the attributes on the blade.

Cave Space can also copy the unfinished sword blank base material that is about to be completed, but the temperature of the sword blank base material is not expected......

If you want to create the best attribute equipment, you still need to do the whole process yourself.

However, Lin Tuo succeeded!

The scale and controllability of industrial production determine that he can succeed this time, and then there will be a steady stream of endless success, and the efficiency is very high!

After completing this process, Lin Tuo was a matter of thought, so cool that he was injured for a while, and then he had the kung fu to check the last acupuncture point that the golden light jue had opened.

So far, 42 of the 108 knots of the golden vein have been opened.

It was not yet up to the standard for a cultivator to get started, but after the improvement of the Cave Heaven's state, the transformation speed was already very amazing, and it was able to consume nearly 100,000 spiritual qi every day, transforming into more than 240,000 internal force values.

Therefore, at the beginning, you can only get a trick in one day, and later, you can almost get a trick in half a day.

There are 42 tricks, of which 37 tricks are single-attribute, and only 5 tricks are compound attributes.

Among the 108 orifices of the golden vein, there are exactly 42 single orifices and 66 compound acupuncture aperture acupoints.

After blasting all the 66 compound acupoints through other exercises, it should not be difficult to refine back to the Golden Light Jue mode, and through the Heavenly Treasures, high-level demon beast flesh and blood, etc., it should not be difficult to completely open up the remaining five acupoints......

Lin Tuo understood, and without hesitation at the moment, he took out the "Yimu Qingzhang" from the space bag.

This is a powerful technique of the wood system, and after cultivating, he can also cultivate the "Beast King Jue" and the strange "Ancient Beast Cave Xuanjing" at the same time.

"Ancient Beast Cave Xuanjing" or something, not to mention it, "Beast King Jue" can completely transform the Night Blade Leopard, as well as the thief crane that is locked in an iron cage and always unruly and unwilling to surrender, into his own pets, so practice this book first.

"Are you sure to cultivate the Otomu Qingzhang? Cultivating exercises that are different from the gold system will cause all of your current internal strength values to disappear. ”

"Indeed...... Recognize!"

In the system interface, a countdown progress bar appears, which is shortened from full value to zero point little by little.

In this process, streams of air erupted from Lin Tuo's body, as if the balloon was leaking in all directions, and the internal force value was like a free fall, and it bottomed out quickly.

0/2350。 When the progress bar is read, it can be moved, as shown in the data bar.

Wait a minute? Why 0/2350?

Lin Tuo was in a trance for a while, rubbed his treasure eyes and looked at it again, that's right, it's 0/2350.

The internal force of the gold bank: 0/2350, and then there is an extra line below——。

Internal force of wood row: 0/0 (in use).

Looking at the refreshed attribute bar, Lin Tuo suddenly had a thought in his heart that he had never thought of......

He opened the skill bar and clicked on the golden light that had dimmed to activate.

The progress bar then reappeared, reciprocating for tens of seconds, and after that, the internal force of the gold bank was displayed in use, and the internal force of the wood line was not marked, and the six points of power lost returned in an instant.

Instinctively absorbing the aura in the cave sky, the internal force of the dry Jin Xing grew rapidly......

It turns out that it's not about abolishing internal strength and retraining at all, but about switching between the dual talent system......

Lin Tuo finally understood!

When you carefully experience the scattered exercises, the prompt of the system: Practicing exercises that are different from the gold system will cause all your current internal force values to disappear......

In fact, the system has already explained that it will lead to the disappearance of the internal force value, not the upper limit of the internal force!

Lin Tuo couldn't cry or laugh for a while, he was really blind to his long-term entanglement!

In that case, what are you waiting for?

Immediately sat down cross-legged and opened the cultivation option of Otogi Qingzhang, while filling his mouth with a cyan pill.