Stockpile millions of supplies as the world ends

Pain filled Reid's entire body.He felt like he was dying. It was not a feeling,but a reality that was actually happening to him. At this moment,he was being mercilessly trampled on the ground by his friends and neighbours who had once trusted and helped him,with fists,feet and even clubs raining down on him. In this post-apocalyptic world where supplies were scarce,they even turned on Reid despite the help he had given them in the first place! Out of nowhere,he vaguely saw the goddess of his heart,Gigi,standing behind the crowd,smiling evilly and shouting with force,"I'm the one who made him open the door,you guys have to share an extra portion of the supplies with me!" This was the woman who tricked Reid into opening the door and then got him killed. Reid looked at her with hatred and remorse in his eyes. He could only blame himself for being too stupid and too kind,and being reduced to a stepping stone for others in this post-apocalyptic world. How he wished that everything could start over again. At that time,he would no longer be kind to anyone and live only for himself! Soon,his eyes went black and he lost consciousness. However,in the very next moment,he violently opened his eyes,then sat up from the sofa. The hellish scene he had just experienced,the terrible pain was still fresh in his mind. Reid panted heavily,his body soon drenched in sweat. "What's going on here?Wasn't I killed by those beastly neighbours?" After regaining his senses,Reid began to survey everything around him. This place was not unfamiliar to him;it was his own house. However,the comfortable temperature in the air surprised him abnormally. For in January 2100,Earth was affected by the explosion of a supernova a million light years away,ushering in a global Cambrian storm. Temperatures plummeted around the world,and Milwaukee,where Reed lives,suddenly dropped to 60 or 70 degrees below zero every day,with a blizzard that lasted a month and flooded the entire city. It is said that in the northern part of the United States,the temperature even reached a horrible minus 100 degrees,and the earth was buried by ice and snow. ******，********，*******************。 ******，*********，“**”*****。 **********，*******，**********。 *******，********************************。 **********。 ****，*********。 ********“7**”。 **************。 “********。” ********，**********。***************，**********，*****。 *****，******。****，************。***************，***********。 **，***********，******************。**，***************************。 **********。**********，**********************。*************，**************。 **，***********，*************。***********，***********。*********，***********，***************。*****************。 *******，*************************。 **，************。***************，***************。************，**************。 ****，************，**************。**********，*****************************。 ****************************。**************************。 *******，******，*************。*********，***********，***、******，***********************。***********。 **，************************************。**************，********。****，******************。 *****************，***************。***********，*********，****，****。 ***********，**********，*************。*******************，**********。 ******，***************，**************。*****，********，*********。 “***，”*********，*************。******，*******。 “**************。************;**********。*********，“***。***************，****************。 *****************，*******？*********，**************。*************，********************，***********。