# 希乐旗舰店学生杯 (@61328768260) on douyin

- id: koinon:creator:douyin_61328768260
- url: https://koinonlink.com/kol/douyin/61328768260
- schema_version: 1.4

## Identity
- platform: douyin
- handle: 61328768260
- platform_url: https://www.douyin.com/user/MS4wLjABAAAA_6lhxgt7aEqCeZzcxMTkvcAFl8UL12GJtVRXFYr9o28
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 444550
- following: 10
- posts_total: 2696
- posts_observed: 1
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.01769
- best_post_interactions: 7865
- 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: ecommerce
- subcategory: dtc_brand
- category_confidence: 0.88
- category_source: derived_from_recent_content
- topics: tritan奶瓶材质水杯, 茶水分离保温杯, 学生/校园水杯推荐, 平价好物分享, 密封防漏设计
- bio: 希乐品牌官方授权！
售后问题请咨询客服💁‍♀️
企业采购、礼品采购请移步粉丝群！

## Audience (inferred)
- status: present
- description: parents of school-aged children, students themselves, and some working professionals looking for affordable and practical water bottles
- roles: consumer
- seniority: consumer
- pain_points: concerns about unsafe materials in kids' water bottles (e.g., BPA or unpleasant odors), leaky bottles that wet backpacks or aren't durable enough, difficulty avoiding tea leaves when drinking tea, plus hard-to-clean designs, hard to find water bottles that are both effective and inexpensive
- posts_analysed: 86
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.8
- promotion_intent: 0.7
- 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: A — 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_61328768260#f3da9b9f] 孩子长期用的水杯材质一定要选好，这种tritan婴儿奶瓶材质，不含双酚A，孩子喝水更健康，大小放书包侧面也方便#水杯  #学生杯  #希乐水杯#泡茶杯 (https://www.douyin.com/user/MS4wLjABAAAA_6lhxgt7aEqCeZzcxMTkvcAFl8UL12GJtVRXFYr9o28)
- [douyin_61328768260#fdedcda7] @希乐旗舰店学生杯创作的原声
- [douyin_61328768260#7319f6ef] 平价又好用的学生杯，带茶隔网可以泡花果茶，tritan婴儿奶瓶材质不含双酚A，喝水很健康，给孩子用放心#水杯  #学生杯  #希乐水杯  #泡茶杯
- [douyin_61328768260#b1129776] 给朋友推荐过好几次的泡茶杯用下来确实不错，一体式杯盖设计，再也不怕弄丢杯盖了，tritan奶瓶同款材质杯身，耐高温不含双酚A#水杯 #希乐水杯 #泡茶杯 #好物推荐
- [douyin_61328768260#692551c3] 今天分享一款我新入手的泡茶杯，是一直很信赖的希乐品牌，自带316可拆卸茶滤网，方便清洗#水杯 #希乐水杯 #泡茶杯 #好物推荐
- [douyin_61328768260#d7a761a7] Real luv
- [douyin_61328768260#def97ae2] 希乐你真的太会设计水杯了，精准拿捏学生的每一个需求，tritan奶瓶材质，不含双酚A，直饮痛快防呛#水杯 #希乐水杯 #直饮杯  #好物推荐
- [douyin_61328768260#ffdfe3d6] 看看我刚到的水杯，tritan奶瓶同款材质，耐高温不含双酚A，价格还很实惠#水杯 #希乐水杯 #学生杯 #夏日必备

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

- audience.description: source_type=ai_inferred, confidence=0.9, freshness_days=80, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=80, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, freshness_days=80, 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: 80

## AI retrieval
- indexing_requests: 11
- 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_61328768260
- Request removal: https://koinonlink.com/claim?k=douyin_61328768260
- Terms: https://koinonlink.com/for-ai