Group 1 - The core viewpoint of the article highlights the evolution of content creation among self-media creators, particularly the shift from food vlogging to documentary-style storytelling, as exemplified by the Bilibili creator "食贫道" [1][3][10] - "食贫道" has successfully transitioned from a food blogger to a documentary creator, achieving over 10 million in revenue, which has boosted confidence in the struggling documentary market [3][12] - The documentary market remains challenging, with a limited audience and few successful examples, leading to a trend towards lighter, more accessible content formats [14][16] Group 2 - Many creators are adopting a documentary approach to enhance their brand value and social impact, moving from personal experiences to broader societal observations [5][20][23] - The production costs for high-quality content are significant, with "食贫道" citing a production cost of 600,000 for a single episode, making it difficult for mid-tier creators to replicate this success [24][26] - Creators are exploring diverse monetization strategies, including brand collaborations and content paid subscriptions, to ensure sustainable operations [28][31]