In a captivating scene set against China’s mountainous backdrop, a steam train chugs along the tracks, enveloped by the night. Smoke unfurls from its chimney into the wispy clouds above while the track hugs a small river, enhancing the train’s reflection shimmering on the water surface. Surrounded by lush greenery and vibrant flowers, the scene painted in an impressionistic oil style radiates tranquility and a serene, almost mystical quality that evokes both wonder and nostalgia. The glowing red headlight of the locomotive punctuates the darkness, adding a mesmerizing aura to this tranquil yet dynamic landscape. The artwork, perfect as a peaceful wallpaper, leverages best practices for -sref in AI image generation to create an enchanting ambiance, reminiscent of a serene exploration through nature at night.