# 苏大美超级选品官 (@570345775) on douyin

- id: koinon:creator:douyin_570345775
- url: https://koinonlink.com/kol/douyin/570345775
- schema_version: 1.4

## Identity
- platform: douyin
- handle: 570345775
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAb3eEsgYQmSqY0uN_6lRQdXgTUUTK7wl_m7c7e63ToBI
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 373013
- following: 243
- posts_total: 1547
- posts_observed: 2
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.01459
- best_post_interactions: 5441
- 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: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- 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: lifestyle
- subcategory: fashion
- category_confidence: 0.92
- category_source: derived_from_recent_content
- topics: 新中式香云纱穿搭, 45岁打工人/职场女性穿搭, 桑蚕丝洗护与面料知识, 早秋/夏季清仓直播, 同学聚会/闺蜜聚会/单位聚餐穿搭
- bio: 苏大美专业做真丝香云纱十五年！
周二到周日下午1:00开播✨
有自己的工厂及研发团队，每年给品牌贴牌25-50万件！
一辈子只做一件事
就是把桑蚕丝做到极致
让更多的朋友穿到真正的桑蚕丝及香云纱！
好的产品会说话！

## Audience (inferred)
- status: present
- description: women aged 40-50 who prefer new Chinese-style clothing made from mulberry silk or Xiangyun纱, primarily shopping for everyday workwear, gatherings, and class reunions
- roles: consumer
- seniority: consumer
- pain_points: struggling to find elegant yet age-defying everyday outfits suitable for their 45s, worried about silk fabrics shrinking or losing shape after washing, want to stay within budget while getting high-quality, authentic Chinese-style fabrics, fear looking outdated or blending in during gatherings or workplace events
- posts_analysed: 39
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.1
- promotion_intent: 0.2
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 64
- authenticity_basis: engagement_observed
- credibility_score: 76
- 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_570345775#f2e675ea] 怎么正确洗涤桑蚕丝 #桑蚕丝 #夏季新款 (https://www.douyin.com/user/MS4wLjABAAAAb3eEsgYQmSqY0uN_6lRQdXgTUUTK7wl_m7c7e63ToBI)
- [douyin_570345775#96edb724] @苏大美超级选品官创作的原声
- [douyin_570345775#7f46c2b6] #桑蚕丝 #夏季新款
- [douyin_570345775#c8cf5433] 全部都是香云纱，明早六点，来直播间捡漏哦~ #香云纱 #新中式穿搭
- [douyin_570345775#2bc21340] #香云纱 #新中式穿搭
- [douyin_570345775#b70a8418] 姐妹们要的显年轻新中式穿搭来咯 #香云纱  #新中式穿搭  #穿搭尖子生企划 #苏大美
- [douyin_570345775#e2028250] #香云纱  #新中式穿搭  #穿搭尖子生企划 #苏大美
- [douyin_570345775#91288328] 香云纱九怕，喜欢香云纱的姑娘们，你们学会了吗？#香云纱 #香云纱九怕 #香云纱养护  #新中式美学

## 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=53, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=53, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=53, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=85, 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=85, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=107, 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=85, 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=107, 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=107, method=platform_profile

## Freshness
- profile_checked_days_ago: 107
- content_analysed_days_ago: 85
- audience_updated_days_ago: 53

## AI retrieval
- indexing_requests: 5
- 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_570345775
- Request removal: https://koinonlink.com/claim?k=douyin_570345775
- Terms: https://koinonlink.com/for-ai