After the revenue distribution in August, the AI companion product "Zeta" witnessed a remarkable surge in revenue, catapulting from nearly US$3 million to over US$10 million in less than six months. This growth spurt was primarily fueled by a resurgence in the Japanese market. Since May, while download volumes and monthly active users in Japan have maintained a steady state, the ARPMAU (Average Revenue Per Monthly Active User) has skyrocketed by approximately 10 times. The product's commercialization strategy has remained consistent; the pivotal change has been a shift in content focus towards multi-character storylines. Users are showing a greater preference for engaging with such content to immerse themselves in narratives and manage relationships. "Zeta" has simplified the process of creating and utilizing complex storylines, removed restrictions on advanced storytelling tools, and increased the availability of intricate narrative content, thereby drawing in more highly engaged users. After delving into multi-character storylines, users have become more averse to interruptions from advertisements and the unpredictability of free models, thus increasing their willingness to subscribe to Zeta Pass and recharge Pieces virtual currency, leading to a deeper level of user conversion. As a pure UGC (User-Generated Content) platform, "Zeta" does not employ traditional creator reward systems. Instead, creators are motivated by their interests and the joy of sharing. Moreover, the platform's creation tools are both free and user-friendly, nurturing a vibrant creator community. However, the platform has initiated efforts to enhance the creator ecosystem by introducing a Feed feature and organizing creator contests. The longevity of its model, which relies solely on user interest to sustain content accumulation, remains to be tested.