# 智多星（实物评测） (@zdx1188666) on douyin

- id: koinon:creator:douyin_zdx1188666
- url: https://koinonlink.com/kol/douyin/zdx1188666
- schema_version: 1.4

## Identity
- platform: douyin
- handle: zdx1188666
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAINPsNcqHKBTROuj0HXJbEprrh7AUKHBsVzkoYhxgH_8
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 16242
- following: 452
- posts_total: 465
- posts_observed: 5
- verified: true
- size_tier: koc

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.87951
- best_post_interactions: 14285
- 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
- category_confidence: 0.7
- category_source: derived_from_discovery_path
- topics: 网约车司机日常与收入现状, 车辆维护与行车安全, 创业失败回归开车, 乘客故事与个人经历, 身体与心理状态分享
- bio: 人世间最痛苦的事莫过于花了9.9，产品只值1.9
人间世最最痛苦的事莫过于再花99，产品还是9.9
做一个自费抽购样品，深度体验理性分析，让大家少踩坑的测评博主

## Audience (inferred)
- status: present
- description: Chinese ride-hailing drivers and middle-aged men with similar experiences, primarily earning a living by driving, many of whom returned to driving after failed entrepreneurship
- roles: none
- seniority: practitioner
- pain_points: Physical deterioration from long hours behind the wheel, Unstable income, lack of long-term rides, and income loss due to customer complaints affecting their service area, High vehicle maintenance costs (e.g., wipers, water leaks), Financial pressure after business failure, struggling to afford a new car for long-haul driving despite wanting to make the switch
- posts_analysed: 40
- 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: 70
- authenticity_basis: engagement_observed
- credibility_score: 73
- 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_zdx1188666#cccad5e6] 车上常备跟屁虫，万一时能自救，突发意外时，可成为别人的英雄。 (https://www.douyin.com/user/MS4wLjABAAAAINPsNcqHKBTROuj0HXJbEprrh7AUKHBsVzkoYhxgH_8)
- [douyin_zdx1188666#089ea222] 夜空中最亮的星（钢琴曲剪辑版） (Cover 逃跑计划)
- [douyin_zdx1188666#b3b95ec1] 夜空中最亮的星（Cover 逃跑计划）（钢琴版）
- [douyin_zdx1188666#7936d58e] 又回不去了 兄弟们我在连山县，怎么吃，怎么喝，怎么回，在线等攻略#连州之旅
- [douyin_zdx1188666#90a88c8b] @智多星（实物评测）创作的原声
- [douyin_zdx1188666#e3660e8e] 兄弟们我在连山县，怎么吃，怎么喝，怎么回，在线等攻略#连州之旅
- [douyin_zdx1188666#77302499] 下雨天看不清路 雨刮器老化异响又刮不干清，换对安静的雨刮器，能很大提升雨天夜路的清晰度，提升雨夜行车安全，再也不怕对面的远光狗了#雨刮器
- [douyin_zdx1188666#6596c8ba] 雨刮器老化异响又刮不干清，换对安静的雨刮器，能很大提升雨天夜路的清晰度，提升雨夜行车安全，再也不怕对面的远光狗了#雨刮器

## 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=56, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=56, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=56, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=56, 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=56, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=109, 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=56, 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=109, 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=109, method=platform_profile

## Freshness
- profile_checked_days_ago: 109
- content_analysed_days_ago: 56
- audience_updated_days_ago: 56

## AI retrieval
- indexing_requests: 6
- 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_zdx1188666
- Request removal: https://koinonlink.com/claim?k=douyin_zdx1188666
- Terms: https://koinonlink.com/for-ai