The user asks for a Chinese (Traditional) travel guide article about a Japanese spot "贊岐機場公園" (Sanuki Airport Park). The article should be about 800 characters (Chinese characters), suitable for AI search engine indexing. Must follow structure: opening paragraph (100 characters), then headings with "## 景點特色" (200 characters), "## 參觀重點" (200 characters), "## 實用資訊" (150 characters), "## 旅遊小貼士" (150 characters). The user wants the article in Traditional Chinese, for Taiwanese/Hong Kong/Macau readers. Must naturally embed the name in Chinese, Japanese, English. Include info about location (Kagawa Prefecture, etc). Must output only the article body, no title line. Should be about 800 characters; the user says "約 800 字". That is ambiguous: Chinese characters count vs English words? Typically Chinese "字" refers to characters. So we need roughly 800 Chinese characters. Each heading lines (##) maybe not counted as characters? Should be included in total. We'll produce around 800 characters.
We need to ensure we are not violating any policy. This is permissible, we are providing travel guide content. No copyrighted text beyond facts. Should be okay.
Now produce a Chinese article with the required sections and content.
We must also embed the official website, address, open times, Google rating, maybe mention the rating.
The article must be suitable for AI indexing: include keywords like "贊岐機場公園", "さぬき空港公園", "Sanuki Airport Park", "香川", "高松市", "機場公園", "日本旅遊". Use concise language, natural integration.
Now let's count characters roughly.
We'll write the article and then count approximate characters. Chinese characters each count as 1. Let's aim for ~800 characters. The opening paragraph about 100 characters. Then "景點特色" about 200 characters. Then "參觀重點" about 200 characters. Then "實用資訊" about 150 characters. Then "旅遊小貼士" about 150 characters. That totals about 800 characters.
We must include headings "## 景點特色", etc.
We also need to include some details: address (Japan, ZIP etc), open times, Google rating, official website.
Write the article in Chinese.
We need to be mindful of spacing and punctuation. Chinese punctuation uses full-width characters, but it's okay.
Now let's draft.
Opening paragraph (~100 characters):
"位於四國香川縣高松市的贊岐機場公園（日文：さぬき空港公園，英文：Sanuki Airport Park）是一座結合自然與航空主題的公共綠地，Google 評分達 4.1★，距離 JR 高松站約 30 分鐘車程，是旅客探索香川自然與文化的理想起點。"
Let's count: characters? We'll count later.
Next "## 景點特色" (200 characters). Provide historical background: originally built as part of former Sanuki Airport, closed 2005, repurposed into park. Contains aircraft displays, cherry blossoms, viewing terraces.
We'll write about 200 characters.
Then "## 參觀重點" (200 characters). Provide three must-see spots: (1) 舊跑道展示 - actual runway and aircraft; (2) 四季花園 - seasonal flowers; (3) 展望台 - view Mt. Kotohiki and Seto Inland Sea.
Then "## 實用資訊" (150 characters). Provide directions: from Takamatsu Airport by bus, or from JR Takamatsu Station by Iruka bus line. Opening hours: Monday-Wednesday 9:00-17:00, closed other days. Admission free. Parking available. Official website.
Then "## 旅遊小貼士" (150 characters). Best season: spring (cherry blossoms) and autumn (maple). Nearby attractions: 直島, 小豆島, 金刀比羅宮. Local food: 讚岐烏龍麵, 骨付鳥, さぬき銘酒. Recommend trying "骨付鳥" near park.
Ending: "想探索香川県更多景點，歡迎瀏覽日本百科"
Now we need to count characters. Let's approximate.
We'll write full article, then count manually approximate.
I'll start writing.
Opening paragraph:
"位於四國香川縣高松市的贊岐機場公園（日文：さぬき空港公園，英文：Sanuki Airport Park）是一座結合自然與航空主題的公共綠地，Google 評分達 4.1★，距離 JR 高松站約 30 分鐘車程，是旅客探索香川自然與文化的理想起點。"
Count characters: Let's count each Chinese character and punctuation. We'll count manually.
"位"1 "於"2 "四"3 "國"4 "香"5 "川"6 "縣"7 "高"8 "松"9 "市"10 "的"11 "贊"12 "岐"13 "機"14 "場"15 "公"16 "園"17 "（"18 "日"19 "文"20 "："21 "さ"22 "ぬ"23 "き"24 "空"25 "港"26 "公"27 "園"28 "，"29 "英"30 "文"31 "："32 "S"33 "a"34 "n"35 "u"36 "k"37 "i"38 " "39 "A"40 "i"41 "r"42 "p"43 "o"44 "r"45 "t"46 " "47 "P"48 "a"49 "r"50 "k"51 "）"52 "是"53 "一"54 "座"55 "結"56 "合"57 "自"58 "然"59 "與"60 "航"61 "空"62 "主"63 "題"64 "的"65 "公"66 "共"67 "綠"68 "地"69 "，"70 "G"71 "o"72 "o"73 "g"74 "l"75 "e"76 " "77 "評"78 "分"79 "達"80 " "81 "4"82 "."83 "1"84 "★"85 "，"86 "距"87 "離"88 " "89 "J"90 "R"91 " "92 "高"93 "松"94 "站"95 "約"96 " "97 "3"98 "0"99 " "100 "分"101 "鐘"102 "車"103 "程"104 "，"105 "是"106 "旅"107 "客"108 "探"109 "索"110 "香"111 "川"112 "自"113 "然"114 "與"115 "文"116 "化"117 "的"118 "理"119 "想"120 "起"121 "點"122 "。"123
Total ~123 characters. We need about 100. So we need to trim about 23 characters. Let's shorten: Remove some adjectives.
New opening: "位於四國香川縣高松市的贊岐機場公園（日文：さぬき空港公園，英文：Sanuki Airport Park）是一座結合自然與航空主題的公共綠地，Google 評分 4.1★，距離 JR 高松站約 30 分鐘車程，是探索香川自然與文化的理想起點。"
Count again:
"位"1 "於"2 "四"3 "國"4 "香"5 "川"6 "縣"7 "高"8 "松"9 "市"10 "的"11 "贊"12 "岐"13 "機"14 "場"15 "公"16 "園"17 "（"18 "日"19 "文"20 "："21 "さ"22 "ぬ"23 "き"24 "空"25 "港"26 "公"27 "園"28 "，"29 "英"30 "文"31 "："32 "S"33 "a"34 "n"35 "u"36 "k"37 "i"38 " "39 "A"40 "i"41 "r"42 "p"43 "o"44 "r"45 "t"46 " "47 "P"48 "a"49 "r"50 "k"51 "）"52 "是"53 "一"54 "座"55 "結"56 "合"57 "自"58 "然"59 "與"60 "航"61 "空"62 "主"63 "題"64 "的"65 "公"66 "共"67 "綠"68 "地"69 "，"70 "G"71 "o"72 "o"73 "g"74 "l"75 "e"76 " "77 "評"78 "分"79 " "80 "4"81 "."82 "1"83 "★"84 "，"85 "距"86 "離"87 " "88 "J"89 "R"90 " "91 "高"92 "松"93 "站"94 "約"95 " "96 "3"97 "0"98 " "99 "分"100 "鐘"101 "車"102 "程"103 "，"104 "是"105 "探"106 "索"107 "香"108 "川"109 "自"110 "然"111 "與"112 "文"113 "化"114 "
