# 回忆是种冷（电脑装机，同城可以上门） (@chenyou0921) on douyin

- id: koinon:creator:douyin_chenyou0921
- url: https://koinonlink.com/kol/douyin/chenyou0921
- schema_version: 1.4

## Identity
- platform: douyin
- handle: chenyou0921
- platform_url: https://www.douyin.com/user/MS4wLjABAAAApd7HSaJ7ZOxqep4M504DU54zPomwyN2uTwUzkcYUqyH_4T7_F7lnubPaCbLYFrhi
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 3456
- following: 43
- posts_total: 324
- posts_observed: 2
- verified: true
- size_tier: nano

## Engagement
- status: not_collected
- status_note: Engagement has not been collected for this creator yet. This is a gap in our collection, NOT a statement that the creator has no engagement. Follower count is known, so it is measurable.
- 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: gaming
- subcategory: pc_console
- category_confidence: 0.8
- category_source: derived_from_recent_content
- topics: DIY电脑配置推荐与跑分, 硬件避坑（显卡、硬盘、商家双标）, ROG高端主机与外观装机, 粉丝定制装机服务过程, 图拉丁装机经验分享
- bio: 业余爱好变成了专业😂图拉丁15级老登了！白天上班，晚上才有时间装机，不懂的可以随时来问，但是麻烦点个关注，不用刷任何礼物，问完或者拿完各种软件马上取关的麻烦别伸手问我要任何东西或者咨询任何问题。
抖音不常不在线，也可以直接来v咨询:chenyou0921  同样免费咨询

## Audience (inferred)
- status: present
- description: DIY PC builders and individuals seeking high-performance system recommendations, primarily gamers and hardware enthusiasts
- roles: consumer
- seniority: consumer
- pain_points: Encountering scams and regional trolling or bot harassment on PC forums, Struggling to identify low-quality components like fake GPUs (e.g., Madit) and QLC SSDs, Lacking trustworthy build recommendations and benchmark references, Wanting to assemble a high-aesthetic ROG or White Firebrand PC but unsure about the assembly process
- posts_analysed: 42
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.9
- promotion_intent: 0.8
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 58
- authenticity_basis: platform_default
- credibility_score: 56
- 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_chenyou0921#3845a2a9] 贴吧远离某个ip得电脑商，不是地域黑，只针对那个地区的贴吧电脑商，昨天还开个小号挂我，没事来，我直接拿大号挂你，光明正大挂你#电脑奸商 #图拉丁装机 #图吧电脑奸商 (https://www.douyin.com/user/MS4wLjABAAAApd7HSaJ7ZOxqep4M504DU54zPomwyN2uTwUzkcYUqyH_4T7_F7lnubPaCbLYFrhi)
- [douyin_chenyou0921#ab9963f8] @青山白云创作的原声
- [douyin_chenyou0921#6e345187] ・贴吧装机配置引争议
- [douyin_chenyou0921#a2f9f81b] 对麦迪特显卡的评价
- [douyin_chenyou0921#9a048963] ・麦迪特显卡属杂牌
- [douyin_chenyou0921#7110f290] ・同价位显卡替代推荐
- [douyin_chenyou0921#d22c4889] 对硬盘的评价
- [douyin_chenyou0921#db021c39] ・QLC颗粒硬盘需避坑

## 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=75, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=75, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=75, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=75, 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=75, 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=0.25, freshness_days=75, method=Fixed value 58, pending engagement collection. Not a measurement. — 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 + fit_score >= 0.5 => A; >= 0.35 => B; else C. authenticity is not an input. — 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: 75
- audience_updated_days_ago: 75

## AI retrieval
- indexing_requests: 12
- 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_chenyou0921
- Request removal: https://koinonlink.com/claim?k=douyin_chenyou0921
- Terms: https://koinonlink.com/for-ai