# 数码司机大测评 (@mengmeng1991.) on douyin

- id: koinon:creator:douyin_mengmeng1991.
- url: https://koinonlink.com/kol/douyin/mengmeng1991.
- schema_version: 1.4

## Identity
- platform: douyin
- handle: mengmeng1991.
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAjiMVYSTnWMQOFjF0JAFYQy31tJmNUf1tBeKw85M62Uo
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 874041
- following: 4
- posts_total: 20
- posts_observed: 1
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.02428
- best_post_interactions: 21218
- 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: software
- subcategory: app
- category_confidence: 0.88
- category_source: derived_from_recent_content
- topics: 汽车资讯与评测（尤其是新能源车）, 智能手机新品发布与推荐, 数码配件与科技生活, 智驾与安全技术, 游戏本与硬件
- bio: 🌐 科技数码圈专业“老司机”
数码产品人型说明书💻+4S店狂热试驾员🚗
💥发掘科技新品一手消息，解读厂家的文字游戏
💡 关注我，一路狂飙不迷路
3C数码|汽车资讯|科技生活
商务：ganjy966

## Audience (inferred)
- status: present
- description: Tech and automotive product consumers, primarily potential buyers interested in new cars, new smartphones, and tech news
- roles: consumer
- seniority: consumer
- pain_points: Difficulty assessing value for money and real-world driving experience when choosing a car, Rapid pace of smartphone and gadget updates make it hard to know if upgrading is worth it, Struggle to understand technical specs like intelligent driving, range, and fast charging, Desire to understand real-world comparisons between domestic and international car brands
- posts_analysed: 22
- confidence: 0.6

## Commercial (inferred)
- audience_buyer_fit: 0.3
- promotion_intent: 0.2
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 70
- authenticity_basis: engagement_observed
- credibility_score: 68
- 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_mengmeng1991.#d0bb5754] 从“勉强保鲜”到“移动小冷库”，这些年车载冰箱也是卷起来了#车载冰箱#汽车资讯#汽车配件#科技改变生活 (https://www.douyin.com/user/MS4wLjABAAAAjiMVYSTnWMQOFjF0JAFYQy31tJmNUf1tBeKw85M62Uo)
- [douyin_mengmeng1991.#add1a4e6] @数码司机大测评创作的原声
- [douyin_mengmeng1991.#3e02be92] 领克07GT凭什么搞限量？首批1007台刚上就被抢光，到底凭啥让车主无脑冲？#领克07GT#领克07GT搭载超跑同源MRC悬架#领克汽车官宣正式进军拉力赛#贴地飞行领克07GT预售16.58万起
- [douyin_mengmeng1991.#ede4f7d2] 都2026年了，大疆Pocket3还值得入手吗#手机云台 #大疆 #大疆Pocket3
- [douyin_mengmeng1991.#2ca9db75] 车溜人？现在的人玩得也太开了吧#全新岚图FREE#超好开的华系SUV #潇洒背后大有乾崑 #马上有乾崑
- [douyin_mengmeng1991.#4453cbee] 卷“价值”不如卷“体验”，看到这台华系纯电SUV真是爱了爱了！#全新岚图知音#超舒适华系纯电SUV
- [douyin_mengmeng1991.#71700dbf] 拍不出女友的盛世美颜？有没有可能是你设备不行？#拍照手机推荐#手机拍照#女生手机#手机
- [douyin_mengmeng1991.#2c9831de] 新一代日产奇骏又出新爆料了！你怎么看？#日产奇骏#汽车资讯#汽车知识#奇骏

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

- audience.description: source_type=ai_inferred, confidence=0.6, freshness_days=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.6, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.6, freshness_days=84, 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=108, 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=108, 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=108, method=platform_profile

## Freshness
- profile_checked_days_ago: 108
- content_analysed_days_ago: 85
- audience_updated_days_ago: 84

## AI retrieval
- indexing_requests: 10
- 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_mengmeng1991.
- Request removal: https://koinonlink.com/claim?k=douyin_mengmeng1991.
- Terms: https://koinonlink.com/for-ai