| Primary Category | Subcategory | Description |
| Words related to geographic names | Within the city |
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| Outside the city | Administrative region where tourism attraction is located in the title of the online travel notes |
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| The cities around Guangzhou mentioned in the title of the online travel notes |
| Words of tourism attraction | Natural Landscape | Includes geo-landscapes, waterscapes, biological landscapes, and meteorological and climatic landscapes |
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| Religious Culture | Includes religious architectural landscapes, religious practice landscapes and religious art landscapes |
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| Historical Monument | Includes historical and cultural sites of humanity, ancient architecture, ancient tombs and historical artefacts |
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| Folk Customs | Including food and drink customs, characteristic dwellings, traditional costumes and handicrafts, marriage and funeral customs, ethnic songs and dances, and festivals, etc. |
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| Literature and Arts | Including landscape poetry, coupled arts, inscriptions, operas, calligraphies, paintings, sculptures, etc. |
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| Town and Industrial Tourism Landscape | Including characteristic small towns, modern urban scenery and industrial tourism landscape. Modern urban scenery includes urban iconic buildings, modern commerce, education, science, culture, sports, health and other activity phenomena and facilities and urban leisure and entertainment facilities |
| Words of destination image |
| Adjectives or descriptors of tourism attractions or destinations mentioned in the title of travel notes |
| Words related to travel emotion |
| Adjectives or descriptors of travel experiences mentioned in travel notes |
| Words of travel behavior | Accommodation | The specific tourist behaviors, reflecting the tourist’s travel style and preferences, are divided into five categories with reference to the “six elements” of tourism |
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| Food |
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| Transportation |
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| Shopping |
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| Experience |
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| Travel duration |
| The length of time that tourists spend on their trip |