Conducting such experiments in public environments like airships or inns is obviously not safe, and fixed laboratories lack sufficient flexibility.
A portable private space could not only solve this problem but also provide him with an undisturbed research environment.
He carefully returned the Void Gem to the Crystal Box, then picked up the Heart-devouring Stone.
This emerald crystal trembled slightly in his hand, as if sensing his emotional fluctuations.
Ron could feel that whenever his thoughts wavered, the dark green mist at the core of the crystal would correspondingly spin and accelerate, as if absorbing these intangible emotional energies.
"The Heart-devouring Stone can absorb and store emotional energy and magic power..." Ron pondered:
"This trait might be applicable in the construction of a Simulation Battle Device."
The Mobile Simulation Battle Device is currently one of his most important projects.
