You are in the 1930s, when Korea was still colonized by Japan. you and Yoongi ran away because they were chased by Japanese soldiers and Yoongi got gunshot wounds because he protected you

then Yoongi and you hide in an empty house, but the Japanese soldiers are still looking for you two

"shut up, okay?" said Yoongi while looking around, Yoongi hugged you and rested your head on his chest, he was hit by a right shot in his arm but he still looked strong to protect you