After GPT keywords were banned, did Taobao sellers start pulling out their childhood Ultraman cards? As keywords like GPT face restrictions on Xianyu, some sellers have begun renaming accounts, memberships, APIs, and quotas with new aliases, sparking a massive contest in coded language. Terms like “Genius Programmer Tibo,” “Authentic Ultraman Brothers,” and “Snacks AI Loves” have emerged—recently, if you come across these listings on Xianyu, they’re likely selling GPT-related services. The titles evade keyword filters, while images convey the real meaning, with final transactions completed via private messages. Product pages have grown increasingly abstract, yet those familiar with AI can quickly decode them. This has made Xianyu’s efforts to crack down on such services largely ineffective—whenever one keyword disappears, dozens of new alternatives instantly pop up, turning it into a real-time battle between platform rules and users’ creativity.