how to buy usdt on btc,　　The mine-clearing field used to be the place where Du Fuguo's soul was dreaming. When comrades-in-arms carried out mine-clearance tasks on the China-Myanmar border, Du Fuguo was practicing eating, dressing, brushing his teeth, washing his face, and making bedding. He overcame the difficulties of life with a strong mental capacity and extraordinary perseverance. When it comes to adjusting his mindset, Du Fuguo's secret is "just look at what he has."