Today, it should have been a day for my esteemed teacher to impart knowledge and answer questions. Yet, I don't know what has happened, but he seems so enraged!,The little girl looked up at Gu Nanfei helplessly, her big eyes filled with helplessness and pleading. "You've drawn so much blood, can you let Ningning go home ... Ningning misses Mommy...",The blade cut through flesh, making a “siss” sound.。