At this moment, Tao Enhai is undergoing rehabilitation treatment. He is currently attempting to regain specific emotions and motivation.
The most direct method is to watch the artistic works he loved in the past, then, based on his memories, strive to immerse himself in the emotions he believes he should be experiencing, and gradually stabilize them. During this process, he also attempts to establish a "virtual circuit," using artificial sensors to replace the missing parts, simulating the activation of one area triggering another.
This is a frontier medical technology that has only emerged in recent decades and is said to have entanglements with the Eighth Martial God. And Yawgmoth used this to deceive the Ninth Martial God. Since then, the Hospital Knight Order, Araya Holy Knight Order, and other traditional teams have made new developments based on this.