蒸蚌zhēng bàng

蒸蚌 means “steamed clam”, but nobody means the food. In the owner’s drawn-out, doting voice, 真棒 (zhēn bàng) sounded to fans like zhēng bàng, so fans wrote it with 蒸, “to steam”, and 蚌, “clam”.

It is warm praise for small or lucky wins, the kind you give a pet or a small child. Many people give it to themselves.

It is current. 蒸蚌 shows up in comments, on stickers and in self-talk: you finish a small task and tell yourself 蒸蚌. The plain spelling 真棒 is still the normal word for “great job” in any setting.

It comes from the 萝卜纸巾猫, “carrot-tissue cat”, videos. A Douyin pet creator started training her calico cat in July 2025: she put a toy carrot and a tissue on the floor, named one, and gave the cat a treat when it touched the right one. Each time she cried out 真棒.

The cat did not know the words. It watched her face and tapped things until it heard the praise. Fans heard her 真棒 as 蒸蚌, and the clips spread across Douyin and Xiaohongshu, with copies by other pet owners and fans. 36Kr counts more than 1.4 billion views for the related Douyin topics.

Sources disagree on the date: 36Kr places the craze at the end of 2025, and The Paper in early 2026.