{"type":"rich","version":"1.0","title":"**Ch04_地形系統**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZP34CE2xpN07O2-H/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/64fdf8084db1a4dd3b3b6f87\" frameborder=\"0\" allowfullscreen></iframe>"}