Did Lin Sen have any doubts about his father in this world?
Obviously, he did.
The Canaan Safe Zone had been established for decades. Everyone living in the safe zone more or less had a few relatives.
Even if they didn't, they would have a few people they were related to by blood in other safe zones.
However, Lin Sen's father did not have a single one.
Many years ago, after Lin Sen's parents died, in order to find the person who raised them, the school had once used an extraordinary tool that could match people of similar bloodlines from the entire human genome bank.
In the end, even after searching through the entire human genome bank for decades, their relatives could not be found.
Helpless, the school could only let Lin Sen and his sister live alone.
This was also one of the reasons why the siblings could only lick each other's wounds when their parents were clearly school researchers.