Doomsday Lone Wolf: Starting Exoskeleton Personal Armor

[Natural disaster + rebirth + stocking up + space ability + Lone Ranger + Not the Holy Mother + Decisive killing. Due to geomagnetic reversal, Blue Star ushered in an extremely cold ice age once in ten thousand years. Long Xiao was reborn half a year before the disaster and awakened the space warehouse. In the last life, I was humiliated and bullied, worked as a bully and a horse for others, and acted honestly and submissively. In the end, I was betrayed and scored by my colleagues in the team. This time he no longer trusts anyone, he wants to be a lone wolf, survive on his own, and make all those who persecuted him in his previous life pay the price! Long Xiao relied on the doomsday experience of his previous life to build a safe house in advance, hoard billions of supplies, obtain exoskeleton armor, and arm himself to the teeth, all just so that he would not repeat the tragic fate of the last time. While others were worrying about the next meal, Long Xiao sat in the safe house, drinking wine, browsing the Internet, staring at the surveillance screen and laughing at the chaos outside. When the enemy came to the door, Long Xiao, who was wearing an exoskeleton armor and holding a heavy weapon, single-handedly entered the tiger's den and attacked the enemy Huang Long. "Brother! The other party is coming in!" "How many people?" "1... Piece." "What?!"