The Lost immortal lived in the orphanage till he was of eight years of age. At that time, the orphanage was shut down and nearly all the children living there were left with no choice but to leave. Only the very young children were able to get transferred to other orphanages.
The lost immortal was one of the unfortunate ones that had to leave the orphanage. He didn't know what to do, thus he just begged on the streets. Years went by and when he was thirteen years of age, he accidentally offended one of the officials of the kingdom when he came in front of his carriage.
He was punished with imprisonment and was beaten up harshly. His body was already weak and malnourished thus it was with great fortune or perhaps misfortune that he survived it. While in the prison, he was forced to work as a slave and did various jobs and tasks.