Zhang Defen Space is an influential personal growth education platform in China, which belongs to Beijing Lingdong Life Science and Technology Co., Ltd. founded by famous writer Zhang Defen, 20 15. At present, there are over 70 employees. By July, 20 19, the users of the whole network had exceeded 700w, becoming the top 500 WeChat companies in China, the top content startup companies in China 100, the top three influential mental health brands in China, and the official account of WeChat.

The company's main business segments cover: multi-channel network content product form operation (MCN), including WeChat official account, audio platform (Himalayan FM, Litchi FM, lazy listening to books, etc.) and video platform (Tik Tok, Xiaomi Video, etc.). ); "Space-time Mind College" that undertakes the research and development and teaching of online and offline personal growth courses: "Small space-time?" Mind training class, Zhang Defen inner growth class, mirror training camp, happy brain class, offline meeting experience workshop; The lifestyle scene of "cultivating the body and nourishing the heart" e-commerce; Cultural and entertainment cross-border derivatives soul drama "Meet? Snacks and theme books are published; Women's communities all over the country are growing day by day, such as "Zhang Defen Happiness Research Association". It is expected that personal growth experience and understanding of the system will be condensed into simpler and easier mini-courses through new media.