Taking the Big Cat into the Apocalypse

The end of the world is coming, with extreme heat, extreme cold, lack of water and food, and life is difficult... Xu Mianmian couldn't understand that the four children in the family were not all called the eldest grandson and the youngest son, the lifeblood of the elderly. How could I change him? His father didn't care for him, and his mother didn't love him, so she sold him. The eldest brother, second sister, and third sister above, why can't they take their turn? Fortunately, at the critical moment, he awakened his superpower and escaped. So what if he awakens his superpower under the extreme cold? It's not the fire system, but a useless transformation system. He's like a little hamster with no fighting ability. The fur is not as big as a fist, but it is no problem to drill through a security window. Fortunately, this hamster comes with a space for storing things. It just doesn't have much fighting power. Escape, it was freezing and snowy outside, and on an extremely cold winter night, Xu Mianmian fled out of the city in a panic and found an injured cat. The other party was warm, which meant he was seriously injured. In order to survive, Xu Mianmian picked up the injured big cat held by the corpse, found a cave in the ruins, covered the big cat with a worn quilt, and stuffed herself into the big cat's chin. It was so warm. Xu Mianmian, who survived, hugged the big cat and tried to survive in the apocalypse, but the resources in the apocalypse were scarce and extremely dangerous. In the fifth year of the mutant beast wave, Xu Mianmian was pushed out of the wall in danger. In order to save him, the big cat finally exploded into a majestic tiger and died of exhaustion. Without the protection of the big cat, Xu Mianmian also died from the beast wave. There is no grievance or enmity, he is kind to others, why is he pushed into the beast trend? A good person should not be treated as such. After returning from rebirth, Xu Mianmian looked at her own space and immediately started to stock up... If he doesn't stock up, he will die. Although he is a rich second generation, he has no money. The elder brother and sister each have at least 100,000 yuan in pocket money, but he only has 5,000 yuan per month, which is called self-reliance. Fortunately, Xu Mianmian feels that he is lucky in this life. It was clear that he had been drugged, but he met a villain who was willing to pay for his crime. It was he who pushed people, he was the one who took advantage of them, it was he who ate them up. When he woke up, he confused right and wrong and demanded compensation. He stretched out a finger and said one million instead of ten million. The person who was wronged actually admitted it and agreed! It's a good thing this person didn't send him to the police station! If Xu Mianmian feels sorry for someone who is so easy to bully if she doesn't bully her, then she will bully her a few more times... Then he accidentally bullied himself until he got pregnant, that is, he searched and searched for the owner of the big cat, but he couldn't find his big cat. Big cat, where have you gone? Mission: The world is tough, work hard to survive