The parents have a political marriage, and the mother needs to give birth to an heir. After his brother was born, his mother-in-law was frightened to death because of his abnormal pupils, so he was not chosen as the heir because of the reputation of being a critic. The mother gave birth to a second child, but it was a younger sister. The patriarchal mentality meant that the younger sister could not be the heir. The mother died of hemorrhage. The family kicked the brother and sister out of the house, and soon they were picked up by an orphanage. The orphanage conducted human experiments for profit, and the brother was dragged into many experiments to protect his sister. All the diseases they suffered from were suffered during this period. Later, they found an opportunity and the two escaped, and the brother found a place to settle down in the basement of an abandoned building...
Intention: family affection