{"type":"rich","version":"1.0","title":"16_ebook","provider_name":"Heyzine","provider_url":"https:\/\/heyzine.com","html":"<iframe allowfullscreen=\"allowfullscreen\" allow=\"clipboard-write\" scrolling=\"no\" class=\"fp-iframe\" style=\"width: 100%; height: 600px;\" src=\"https:\/\/ebook-bhm.cpce-polyu.edu.hk\/2025_12.html\"><\/iframe>","width":1920,"height":2712,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/574d6f191cf50ef1843004938d108f2c82f65202-3.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":1978}