The price he paid was something ordinary people could hardly bear.
Now, ninety percent of Rhein's body tissue have been replaced with machinery.
The silver-white armor he wore was adhered to his skin and flesh, making it impossible to remove.
These modifications continually stimulate Rhein's brain nerves every second, causing Rhein, who has no biological tissues, to endure phantom limb-like pain.
This torment is something Rhein can never escape and can only passively endure.
That's why he appeared so angry earlier.
In the face of long-term mental torment, even the most resolute person would find it hard to stay sane all the time.
Rhein's armor is equipped with a large number of drugs.
Once Rhein's body experiences abnormalities, these drugs would be quickly injected to ensure his stable condition.
At this moment.
It's the drug injection that calmed Rhein's mood.
As negative emotions gradually faded.
