保留实拍前景遮挡

提示词

将设计合入指定区域时，保留照片中标定的前景树干、栏杆和人物遮挡。新设计位于正确后层，前景对象不透明化或移位。

When inserting the design into its designated area, retain the marked occlusion from photographed foreground trunks, railings, and people. Place the design on the correct rear layer without making foreground objects transparent or moving them.