This matchbox is the most common intelligent brain carrier in the ancient civilization period. As for what it is... it depends on what the user needs to become.

Click!

When he embedded Hera, accompanied by a buzzing tremor, the lines on the surface of the matchbox suddenly lit up, and the dazzling red light flashed brightly and darkly, as if there were ripples of water flow.

The cracks that were invisible to the naked eye collapsed, and Hera burst out softly and began to buzz and rotate, like blooming roses slowly unfolding, and the petals rolled around and wrapped the matchbox.

Drop ~

Crystals are found in the center of the stamen, and a magnificent blue light lit up.

A prompt suddenly appeared in Yan Yu's vision.

[System prompt]: The current intelligent brain center has been detected and biological memory has been entered. Is it a default schema?

Of course...no.

Yan Yu rolled his eyes. I was so idle that I wanted to transform a dead person. Why did I do it? Or did I slap it to death with my own hands, don’t you feel tired of it?

[System Tips]: The current biological memory has been deleted, please set the schema image.
Chapter completed!