# 刘子姐31号创业10周年庆典 (@708529288906328) on douyin

- id: koinon:creator:douyin_708529288906328
- url: https://koinonlink.com/kol/douyin/708529288906328
- schema_version: 1.4

## Identity
- platform: douyin
- handle: 708529288906328
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAJ6YYxwWkG9rwc_4qGZQXjeWr0D8LgXIGN2axJWO69Yo
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 1945961
- posts_observed: 1
- verified: false
- size_tier: kol

## Engagement
- status: average_measured
- engagement_rate: 0.0245
- engagement_rate_basis: average_of_observed_posts
- avg_interactions_per_post: 47676
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: engagement_rate is a MEAN over the posts we observed (posts_in_average says how many).
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: software
- category_confidence: 0.85
- category_source: derived_from_discovery_path
- topics: 慈善助学与扶贫, 洗发水/洗衣液产品推广, 创业历程与坚持, 帮助粉丝与弱势群体, 个人生活与情感故事
- bio: 好物分享：@刘子姐好物分享 
2018年开始摆摊创业
2020年开了一个20平方的店
2024年一共开了三家店
唯有努力才能改变自己的命运

## Audience (inferred)
- status: present
- description: Ordinary consumers in third- and fourth-tier cities and rural areas, primarily women from low-to-middle income families, focused on practical daily essentials and emotionally resonant charitable stories
- roles: consumer
- seniority: consumer
- pain_points: Worried about purchasing counterfeit personal care products with no after-sales support, Limited budget but still want to support family or others, Children face poor educational and living conditions, Need genuinely affordable, returnable quality products
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.2
- promotion_intent: 0.8
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 58
- authenticity_basis: engagement_observed
- credibility_score: 58
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [douyin_708529288906328#5df7c80c] 突然发现我的肩膀越来越重了，只怪我能量太小拿不出来太多的钱 刚刚给科学哥把盖房的钱交上，我只有先强大自己才能有能力帮助更多的人，姐姐一定要坚持下去@棒棒要加油 #刘子姐 #毛亚 #刘茵 (https://www.douyin.com/user/MS4wLjABAAAAJ6YYxwWkG9rwc_4qGZQXjeWr0D8LgXIGN2axJWO69Yo)
- [douyin_708529288906328#b1038b42] @刘子姐 30号9点洗发水洗衣液专场创作的原声
- [douyin_708529288906328#a810d861] 作者声明：可能引人不适，请谨慎观看
- [douyin_708529288906328#5cd81aeb] 刚刚给科学哥把盖房的钱交上，我只有先强大自己才能有能力帮助更多的人，姐姐一定要坚持下去@棒棒要加油 #刘子姐 #毛亚 #刘茵
- [douyin_708529288906328#32b257a4] 决定帮助粉丝
- [douyin_708529288906328#807270b1] 了解孩子病情
- [douyin_708529288906328#3dca3e31] 表达感激之情
- [douyin_708529288906328#146e4d44] 今天好多朋友都来恭喜科学哥建房子，老板们还带了红包 世界上还是好人多#刘子姐 #毛亚 #刘茵

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.75, freshness_days=55, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=55, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=55, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=55, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=55, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=90, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=55, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=90, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=90, method=platform_profile

## Freshness
- profile_checked_days_ago: 90
- content_analysed_days_ago: 55
- audience_updated_days_ago: 55

## AI retrieval
- indexing_requests: 8
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=douyin_708529288906328
- Request removal: https://koinonlink.com/claim?k=douyin_708529288906328
- Terms: https://koinonlink.com/for-ai