Lan Zhi first concentrated the star power, compressed it to the extreme, liquefied it to the concentration of ink, and sealed it into the pen barrel, and then he picked up the pen and started to draw the sound gathering array on the gramophone stone.

When drawing a formation, an ordinary formation master must not only carefully control the star power, but also focus on the formation lines. In the entire process, whether there is insufficient star power, uneven distribution of star power, or deviations in the lines, all previous efforts will be wasted.

Even if it succeeds, there is no Xingli to do the second and third things.

But it’s different with the Star Power Pen.

The star power pen is just like a gel pen, silky and smooth. She doesn't need to use star power at all. She only needs to stare at the formation lines and draw. The whole process is as simple as copying.

The recording stone array method does not require much star power. Lan Zhi finished drawing the sound gathering array and the sound isolation array one after another. Seeing that the star power inside was still enough, he drew another copy array.

The next thing to do is to copy the two formations to the remaining nineteen recording stones.

Copying requires star power, and copying past formations also requires star power. However, the concentration of star gas in Pinglan Star Academy is too low, and the speed of star gas condensation obviously cannot keep up with the speed of copying. Lan Zhi took the star stone that he had not used much before. I came out and connected it with the replication array to make a small replication device.

Then, her star power moved slightly, and nineteen tone stones flew into the device one after another.

In just a few moments, everything was copied.

Twenty gramophone stones, completed.

Lan Zhi took a look at the hourglass and found that there was still plenty of time, so he decided to make another beautiful shell.

In this way, the sound stone not only looks good, but also distinguishes it from ordinary sound stones. It can also prevent the formation from being interfered by the outside world, killing multiple birds with one stone.

She remembered that the storage bracelet given to her by Manager Sun contained several pieces of malleable silver-white metal, so she found it and used star power to stretch and shape them.

During this process, the three of them took a look at Lan Zhi's progress from time to time.

During the previous period, they saw that Lan Zhi was just putting the sound stone on the table while she was doing other things. They thought she was just showing off, so they looked away and continued to study the formation on the sound stone.

Yes, it didn't matter to them whether Lan Zhi could complete twenty recording stones in half an hour. What they valued more was the formation she drew on the recording stones.

Not to mention how bold it was to change the Qi Gathering Array into a Sound Gathering Array, the details of the sound isolation array alone were enough to amaze them - they could not hear the sound from outside the array, but they could hear the sounds from outside the array. No impact whatsoever!

Moreover, there is no unnecessary bloat in the entire formation. It uses the simplest lines to create the ultimate effect. Even the formation cultivator of Pinglan City, who has specialized in formations for a hundred years, was amazed.

They communicated with their spiritual senses for a while, then took a look at Lan Zhi's progress and found that Lan Zhi had just completed the first sound stone, and the time on the hourglass was already over half.

Although this speed is acceptable, it is obviously impossible to complete the production of twenty tone stones in half an hour.

They were all hundreds of years old. They didn't really want to make this bet with her, and they didn't care how much she could do. If she couldn't finish it by then, they would just give her some encouragement, so they withdrew their eyes and continued to focus on their hands.

When the hourglass came to an end, they looked again and found that all twenty phonetic stones had been completed at some point, and she was playing with the metal!
Chapter completed!