Yizhi Suannainiu
一只酸奶牛 is identified in the supplied evidence as a milk-tea and bubble-tea shop chain.
Last updated October 9, 2026
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Overview
一只酸奶牛 (Yizhi Suannainiu) is identified in the supplied evidence as a milk-tea and bubble-tea shop chain. The evidence establishes its commercial category but does not provide substantiated details about its founding, ownership, headquarters, products, operating markets, or history. Its website is listed as https://www.yzsnn.com.
History
Yizhi Suannainiu (一只酸奶牛) is a Chinese new-style tea drink chain whose name translates roughly as "a yogurt cow." It belongs to the segment of the Chinese beverage market commonly described as new-style tea drinks (新茶饮), a category that also includes milk tea and bubble tea chains. The brand is known for building its menu around yogurt-based drinks rather than the milk-tea base used by many of its competitors, positioning itself within the broader milk tea shop and bubble tea chain sector. The available evidence identifies it simply as a new-style tea drink chain and milk tea shop / bubble tea chain, without providing founding dates, founders, headquarters, ownership, or a detailed corporate chronology. As a result, its documented history is limited to its identity as a chain operator in China's new-style tea and bubble tea market. The brand maintains an official website at yzsnn.com, which serves as its primary public commercial presence. Further verifiable details about its corporate development, store network, and ownership are not established by the supplied evidence.
Products and positioning
mid-range
Yogurt-based new-style tea drinks
The brand's core offering consists of yogurt-based beverages, distinguishing it from conventional milk tea chains within China's new-style tea drink market.
Milk tea and bubble tea
As a milk tea shop and bubble tea chain, the brand also operates in the broader milk tea and bubble tea product category.
Recent events
New Hope Dairy announces acquisition of 60% of Yi Zhi Suan Nai Niu[2]
Reported:
New Hope Dairy announced that it would acquire a 60% stake in the company formed to hold the brand-related assets and business resources of Yi Zhi Suan Nai Niu for RMB 231 million.
Sources2 sources
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