Soul Searching Technique, this was a malevolent secret technique capable of forcibly extracting the memories of others.
The person from whom memories were extracted not only suffered immense pain in their soul, but they would also turn directly into an 'idiot,' becoming a walking corpse without any self-awareness.
However, when dealing with the Fusang people, Zhu Fei had no psychological barriers to using this evil technique.
Since the Fusang people had previously captured some Huaxia people for scientific research in secret, why couldn't Zhu Fei use similarly evil means to deal with them?
Now that Zhu Fei had decided to eradicate the Sakura Group completely, he would not show any mercy.
He would use this Soul Searching Technique continuously on the members of the Sakura Group until he had completely erased their organization from this planet.