Yue Xin replied calmly, "I remember everything about you." Not only you, but everything I've seen. When I need it, I have to take these things out and use them as my bargaining chips. Yue Xin didn't say the second half because Yi Chengxuan had said that she had to keep half of what she said.
No. 12 was indeed called Bo Anyi, but this had been a long time ago. He had once hoped that someone would call him by his name, but in fact, his previous name was Number 133. After coming to the Land of the Fallen, he became Number 12.
The name Bo Anyi was a luxury he had left on the prison employment record. It was also proof that he had given up on himself. Someone had called him that in the past, but that person was already dead.