The Eldest Sister Who Has Been Dead for Eight Years Is Back [Wasteland]

The nuclear war broke out and devastated everything. Tens of billions of humans were left with less than 100 million. The environment is destroyed and monsters take over the world. Humanity can only defend one city and survive. Jiang Ning's mother died at the hands of a strange beast, and her father only took his mistress and illegitimate son with him to the main city. At only fourteen years old, she was forced to live in the wasteland with her three younger brothers and one younger sister. But I didn't want to die at the age of eighteen. Only after her death did she learn that she and her younger siblings were all cannon fodder. The eldest brother couldn't get along with his illegitimate son, so his hands and feet were cut off and he became a cripple. The second brother who supported the family was buried in the mouths of strange beasts, with no bones left. The third brother entered the laboratory and became a test subject. The little girl turned out to have a legendary constitution of being able to conceive ten babies in one pregnancy, and someone from above captured her to give birth to a child. Say something that benefits mankind. How can this be dead? Jiang Ning struggled to survive. When she opened her eyes, she came to the eighth year after her death, and her eldest brother had just had his hands and feet cut off. Purpose: unity and friendship