AI Product Practice ／ 42 Chapters Cross-Episode Thematic Compilation / 42 Zhangjing podcast synthesis
AI Companionship and Interactive Characters: Relationship Continuity, Content Supply, and Long-Term Value / AI Companionship and Interactive Characters
Drawing on eight 42 Chapters interviews, this piece distinguishes character content, ongoing relationships, personal memory, and shared activities, and discusses evaluation, supply, long-term retention, and payment. Across eight interviews: relationship continuity, character content, memory, shared activities, evaluation, retention and payment.