# 利兄日志AI (@lixiongPPT) on douyin

- id: koinon:creator:douyin_lixiongppt
- url: https://koinonlink.com/kol/douyin/lixiongPPT
- schema_version: 1.4

## Identity
- platform: douyin
- handle: lixiongPPT
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAVMfYSi1CCu59PpeA0MHTZAgzISERtEykl2SV7buuNPk
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 917522
- following: 209
- posts_total: 74
- posts_observed: 4
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 1.11969
- best_post_interactions: 1027339
- 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: 0.8
- category_source: derived_from_recent_content
- topics: PPT设计排版技巧, AI工具辅助PPT制作（豆包、百度文库等）, 职场办公效率与实用技巧, 流行文化/影视剧主题PPT示例, 简历与面试包装
- bio: 源于PPT，但不止PPT
学习AI，解决日常职场问题！
轻胜马演示创始人
商务联系：jan2181218

## Audience (inferred)
- status: present
- description: office professionals and frequent PPT creators, especially those in marketing, operations, and administration
- roles: design
- seniority: practitioner
- pain_points: lack of sophisticated layout design, struggle with unappealing text and image placement, time-consuming manual PPT creation; want to use AI but don’t know how, difficulty creating professional slides for proposals, data charts, and person profiles, high pressure in resume polishing and preparing job interview materials
- posts_analysed: 100
- confidence: 0.9

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

## Quality signals
- authenticity_score: 70
- authenticity_basis: engagement_observed
- credibility_score: 84
- 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_lixiongppt#35e067cc] 一段文字，一张照片，如何排版更加高级？#ppt #职场 #office办公技巧 #干货分享 (https://www.douyin.com/user/MS4wLjABAAAAVMfYSi1CCu59PpeA0MHTZAgzISERtEykl2SV7buuNPk)
- [douyin_lixiongppt#f1f9315e] @利兄日志AI创作的原声
- [douyin_lixiongppt#8c12aecc] 同事这PPT，你觉得怎么样？#ppt #职场 #ppt教学 #设计 #office办公技巧
- [douyin_lixiongppt#95baf205] 1分钟学会，AI做PPT的3个实战技巧！真的好用！ #TRAE#TRAEWok#ppt#PPT#职场
- [douyin_lixiongppt#fe40f933] #TRAE#TRAEWok#ppt#PPT#职场
- [douyin_lixiongppt#c4f4c191] 给客户的提案PPT，该怎么做？3步搞定！ #人类对豆包的开发不足百分之一#PPT#职场#提案#Ai
- [douyin_lixiongppt#7fd2658f] #人类对豆包的开发不足百分之一#PPT#职场#提案#Ai
- [douyin_lixiongppt#0a22644b] 领导说，做PPT一定要加箭头！ 那如何做一个好看的PPT箭头呢？#ppt教学 #ppt #职场 #设计 #office

## 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=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, 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=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: 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_lixiongppt
- Request removal: https://koinonlink.com/claim?k=douyin_lixiongppt
- Terms: https://koinonlink.com/for-ai