Before Yang Bo left Shelter's home, he formatted every Intelligent System in the house.
As a result, Shelter had no way to determine from the home's Intelligent Systems who had broken into his house and knocked him unconscious.
Yang Bo had also taken Shelter's Smart Wristwatch.
So by the time Yang Bo finished everything and returned to Shelter's house, Shelter had yet to wake from his coma.
Yang Bo untied Shelter, then removed the Inhibition Collar, but did not take it away.
Before leaving, Yang Bo deliberately left some traces in Shelter's backyard.
They would lead Shelter to conclude that Doctor Yang had entered his house from there.
So when Shelter woke up, he immediately sprang to his feet, only to feel something obstructing his neck.
He reached up and felt an Inhibition Collar, then hurried into the bathroom.
In the mirror, he saw that the Inhibition Collar had been unlocked and quickly took it off.
Then Shelter hurriedly searched for his Smart Wristwatch, but it was gone.
He had clearly left it on the table.
He then checked the intelligent programs in his home and found that they had all been formatted.
He also discovered faint traces inside the house. They led toward the back door, then toward the garden.
Beyond the garden was the residential area's public green belt.
Shelter did not dare walk any farther beyond the garden.
When Shelter returned inside, cold sweat poured down his body and his scalp tingled.
After all, the prison guards all knew exactly what had recently happened in the prison.
So Shelter felt that it was related to the abused pirates in the prison.
Shelter frightened himself at home and hurried online to contact his colleague, Mars.
Mars immediately began complaining about what had happened that day.
Shelter's heart skipped