.┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬.
.┼┼┼┼┼┼┼┤1楼百度├┼┼┼┼┼┼┼.
.┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴.
.┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬.
.┼┼┼┼┼┼┤2~4楼说明├┼┼┼┼┼┼.
.┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴.
.┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬.
.┼┼┼┼┼┤5~6楼图片说明├┼┼┼┼┼.
.┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴.
.┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬.
.┼┼┼┼┼┼┼┤_7楼封_├┼┼┼┼┼┼┼.
.┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴.
.┼┼┼┼┼┼┼┤1楼百度├┼┼┼┼┼┼┼.
.┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴.
.┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬.
.┼┼┼┼┼┼┤2~4楼说明├┼┼┼┼┼┼.
.┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴.
.┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬.
.┼┼┼┼┼┤5~6楼图片说明├┼┼┼┼┼.
.┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴.
.┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬.
.┼┼┼┼┼┼┼┤_7楼封_├┼┼┼┼┼┼┼.
.┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴.