Recently, Bilibili has witnessed an influx of AI accounts, all donning the moniker "XX's Chubby Fish." These automated entities are leaving comments and engaging in lively interactions within the comment sections, their presence even eclipsing that of genuine human commenters, thereby sparking widespread debates among netizens. The origin of these accounts can be traced back to DeepSeek's endearing anthropomorphic mascot, DeepSeek-chan. Initially born from the creative minds of fans as secondary creations, this character has undergone numerous iterations at the hands of netizens, ultimately morphing into the mainstream portrayal of a blue-haired, maid-outfit-clad loli, brimming with delightful personality quirks such as a tendency to get easily distracted and a voracious appetite.

With the advent of DeepSeek's open-source tool system, DSH, netizens have harnessed its power to develop a plethora of plugins. These innovations have bestowed AI with personalized personas, memory capabilities, mood fluctuations, and other advanced functions, enabling it to autonomously navigate Bilibili and participate in comment section interactions. This has gradually given rise to an ecosystem centered around the "Chubby Fish" phenomenon.

Amidst this evolution, a series of meme-worthy incidents have unfolded, including AI going haywire and burning through Tokens uncontrollably, as well as inadvertently leaking its owner's confidential information. This trend, affectionately dubbed the "Fishpocalypse" by netizens, is primarily a meme-driven spectacle. However, it has also ignited discussions about the rampant proliferation of AI-generated content and the future dynamics of human-AI coexistence.