End? My Wife and I Are Delighted

In the last life, Tang Cangshu died in the eternal night of fifty degrees below zero. As an orphan girl who grew up in an orphanage, she tried her best to collect supplies to survive, but eventually died. The neighbor sister also lost her life to protect herself. Her frozen fingers were still holding onto half a piece of blackened bread. Before her consciousness sank, she only remembered the ferocious smiles of those people and the biting cold wind - it turns out that in the last days, kindness and weakness are life-threatening talismans. When she opened her eyes again, she went back to three months before the extreme cold came. The numbers on the calendar were like hot irons, awakening the fear and hatred that had been carved into her bones. This time, Tang Cangzhu looked at the skinny girl with fierce eyes in the mirror, digging her nails into her palms: "I want to live and live better than anyone else!" No family, no support? Just right! She used her orphan status and past life memories to start hoarding supplies crazily, using thunderous means to build her own doomsday fortress with her neighbor and sister. But in this life, why does the neighbor sister look at me differently? The two heroines have a 1v1 double cleanse, and the heroine is reborn unilaterally.