Xu Youran, who calmed down, found that there was still a strong iron door in the basement. This should be the warehouse where the supermarket originally stored goods, and the iron door should be thicker, so it is difficult for the consciousness to penetrate. He came to the iron door and knocked the door. "Bang bang bang" While knocking, he shouted loudly: "Is there anyone else? I am from the army, here to search and rescue!" ” After knocking for a long time, I heard a "creak" sound from the iron door, and the dust that fell with the "poof" opened from the inside. The iron door with a slight gap revealed, with two pairs of eyes going up and down, looking out nervously. It wasn't until I saw Xu Youran, and then Xu Youran's combat uniform and epaulettes, that I finally decided that he w

