与董宇辉，做一天朋友

Group 1 - The unique live streaming style of Dong Yuhui and the layout of his company, Yuhui Tongxing, stand out in the industry [1] - The office space of Yuhui Tongxing resembles a mix between a marketplace and a library, showcasing a variety of products and literature [2][3] - Dong Yuhui gained significant popularity after an impromptu live stream selling agricultural products, attracting tens of thousands of viewers [4] Group 2 - Despite being a leading live streamer, Dong Yuhui experiences pre-broadcast anxiety and emphasizes the importance of real-time interaction with viewers [5] - He has developed a mindset to remain detached from both praise and criticism, focusing on the impact of his work beyond just selling products [6] - Dong Yuhui has expressed a desire to return to teaching or pursue other interests if he were to stop being a live streamer [7] Group 3 - Dong Yuhui, born in March 1993 in Shaanxi Province, has a background in education and transitioned to live streaming in 2021 [8] - His company, Yuhui Tongxing, achieved a record-breaking sales figure of over 100 million yuan in its first live broadcast in January 2024 [8] - In 2024, Dong Yuhui sold nearly one million copies of "People's Literature" in a single live stream [9]