写实户外自然山野景观，低机位仰视视角，主体为天然层状石灰岩形成的拱洞，岩壁呈灰褐色，带有清晰的水平层理、风化裂隙，岩缝与墙脚附着深绿色苔藓、零散低矮草本植物；前景是由不规则断裂石板与黄褐色泥土铺成的石阶步道，石板表面带有磨损痕迹，缝隙散落碎石，局部有少量积水反光；步道两侧生长着茂密的绿色杂草、苔藓与小型灌木；透过拱洞可见远处层叠的淡蓝色山峦，山旁分布着几棵独立的乔木；画面上方是晴朗的浅蓝色晴空；右后侧的暖金色低角度阳光照射，在岩壁与步道上投下轮廓清晰的阴影，明暗对比强烈；横版16:9画幅，超写实摄影风格，细节丰富。

Realistic outdoor natural mountain landscape, low-angle upward view. The main subject is a natural arch formed by layered limestone; the rock wall is grayish-brown with clear horizontal bedding and weathered cracks. Dark green moss and scattered low herbaceous plants grow in rock crevices and at the wall base. The foreground features stone-step paths paved with irregular fractured slabs and yellowish-brown soil, with worn surfaces, scattered gravel in gaps, and small reflective puddles in places. Dense green weeds, moss, and small shrubs grow on both sides of the path. Through the arch, layered light blue mountains and several isolated trees are visible. The upper part of the frame shows a clear light blue sky. Warm golden low-angle sunlight from the right rear casts sharp shadows on the rock wall and path, creating strong contrast between light and shadow. 16:9 horizontal frame, hyper-realistic photography style, rich details.