3D卡通风环球旅行地标微缩景观插画素材

3D rendering illustration, minimalist style, main colors green, blue, and gray. An open book displaying miniature landscapes of famous landmarks from around the world. Left side features the Leaning Tower of Pisa and St. Basil's Cathedral, center includes Big Ben and the London Eye, right side shows the Eiffel Tower and Statue of Liberty. Landmarks are placed on a green field with trees, rivers, and roads, creating a harmonious small world. Detailed elements include precise modeling of landmarks, texture on the green field, flowing rivers, and small cars on the roads. Background is pure white, highlighting the main content. Overall visual effect is fresh and natural, conveying the emotional message of exploring the world and the power of knowledge.