Memory Release Device.
Li Zheng can roughly guess the principle behind this item.
It's simply using some method to stimulate the organs where various races store memories, converting memories into some kind of signal or electric wave, then receiving and transforming it into data using the Memory Release Device.
When it's used, the recorded memory method is played backwards, injecting memory information into the organ where the recipient stores memories, achieving memory transfer.
"Patients suffering from Soul Loss can be considered as their previous consciousness already dead, but doctors have researched ways to allow Soul Loss patients to grow a new Spiritual Body, although there are great limitations and requires cyclical medication to promote the growth of the Spiritual Body, and the new Spiritual Body does not have the former's memories."
