Zhang Xuening couldn't understand why her parents, who were still fine before leaving the house, turned into cold corpses in the blink of an eye. In this world, she was the only one left. "Don't leave me... ... Don't leave me alone... ..." She reached out her hand, desperately trying to grab something, but only the cold air. When Bai Yan returned to the bedroom, he saw Zhen Mei crying. With a look of surprise on his face, he walked to Zhen Mei's side and looked at the hand that Zhen Mei stretched out. He used his wide palm to hold Zhen Mei cold little hand in his palm. "Don't leave me behind... ...." It was as if a drowning man had grabbed onto the life-saving straw and Zhen Mei desperately gripped the warm palm, as if it was the source of all her temperature. "I'm here. Do n' t be a

