畫中之城，可行可望，可遊可居。A city inside a painting: walk it, look round it, wander and stay.

北宋張擇端《清明上河圖》，全卷相連；畫中人物，各在其位，各忙其事。Zhang Zeduan's Along the River During the Qingming Festival (Northern Song): the whole scroll, every painted figure in its place, at its work.

點擊畫面行走 · WASD 移步 · 滑鼠環顧 · H 說明左手行走，右手環顧 · 宜開聲音Click to walk · WASD · mouse to look · H for helpLeft thumb walks, right thumb looks · best with sound on

入畫Enter the painting

原畫 張擇端（北宋）· 北京故宮博物院藏Painting: Zhang Zeduan, Palace Museum, Beijing (scan: Wikimedia Commons) · Sound: ElevenLabs · Source: GitHub