[外星悬崖面的剖面图，揭示出雕刻在分层彩色岩石中的古老地下城，每一地质层呈现不同的柔和色彩——粉色砂岩、蓝色石灰岩、黄色白垩岩——其中…

[A cross-section view of an alien cliff face revealing an ancient underground city carved into layered colored stone, each geological layer a different pastel color — pink sandstone, blue limestone, yellow chalk — with tiny detailed rooms and corridors and staircases connecting them, miniature alien inhabitants going about daily life visible in each room, an underground river flowing through the lowest level glowing faintly, the cliff surface above has a single small doorway entrance with a figure entering, Moebius linework, meticulous crosshatch detail, muted psychedelic color palette, European graphic novel art --ar 4:5 --s 800 --v 6.1]

[外星悬崖面的剖面图，揭示出雕刻在分层彩色岩石中的古老地下城，每一地质层呈现不同的柔和色彩——粉色砂岩、蓝色石灰岩、黄色白垩岩——其中有微小的精致房间、走廊和连接它们的楼梯，每个房间中可见进行日常活动的微缩外星居民，一条地下河流在最底层流淌并微微发光，悬崖表面上方有一个小型入口门洞，一个身影正在进入，Moebius风格线条，精细的交叉影线细节，柔和迷幻色彩，欧洲图像小说艺术 --ar 4:5 --s 800 --v 6.1]