[案情]原告李某于2000年在某县邮政局的一储蓄所办理了一笔活期存款,并开立了邮政绿卡。2001年李某发现其存折丢失,随即去挂失,发现其存款已被人在异地冒领。由于存折密码书写于存折之上,被告某县邮政局认为,存款系原告李某保管存折和密码不善而致被冒领,其后果应由李某自行承 [Case] ​​Plaintiff Lee made a demand deposit and opened a postal green card at a deposit office of a county post office in 2000. In 2001, Lee discovered that his passbook was lost, and then went to report the loss, finding that his deposit had been taken from another place. As the passbook password written on the passbook above, the defendant, a county post office that the plaintiff deposits Department of the plaintiffs to keep the passbook and password is bad and was taken because of the consequences should be borne by Lee