Tang Ying's Crazy Journey

[Experimental subject + dual heroines + dual heroes] Zhu Yunsheng, the director of the 407 Research Institute, was so insane that he abducted children for experiments in his early years because his career failed to improve. Experimental subject No. 652 Huo Youtang was abducted by Zhu Yunsheng into the 407 Research Institute because of his greedy childhood. He began to subject her to unlimited blood draws, tests, and treatments. She didn't know why, but she could only obey. She was changed from a living person to a half-human, half-leopard monster. She wanted to leave a long time ago, but no one helped her. She couldn't escape by herself. She could only find a target for herself. Of course, her requirement for the target must be completely beneficial and harmless. If she found any characteristics that were disadvantageous to her, she would eradicate them without hesitation. Use any means necessary is her synonym. Until she met Experiment 827, a phoenix? Or a begonia Unfortunately, 652 fell in love with 827 while escaping from the laboratory, and it was this love that killed 827. Yes, 652 stayed in the light for so long that he almost forgot what he was. Intention: Everyone is evil