Answer Tea went viral on Douyin with 400 million views — then copycats ate the brand alive

Answer Tea (答案茶) was created in early 2018 by Gu Tiefeng and others through Henan Mengfou Network Technology. The concept was simple: customers wrote a question on the cup sleeve, and an 'answer' appeared in the milk cap when the drink was served. The brand went viral on Douyin, accumulating over 400 million short-video plays. Customers queued for hours and posted check-in photos.

Franchise interest was enormous — reports cite around 6,000 enquiries, with hundreds of franchise stores signed and approximately 300 added in two months. But the brand had applied for the '答案茶' trademark in March 2018 and never secured approval. Third parties filed similar trademarks, and copycat brands proliferated. Franchisees found themselves operating under a name that dozens of other shops were also using.

By 2019, the brand had collapsed. Store closures multiplied, franchise disputes escalated, and the founding team quietly exited. The case became a textbook example in Chinese business media of how a viral product without trademark protection is a gift to every competitor who can copy the mechanic faster than the originator can scale.