No, according to official website's inquiry, Shanghai Qianzuiduo Liquor Co., Ltd. learned that this company is a regular company protected by law. Located in Hongkou District, Shanghai. The field of Maotai-flavor liquor has an authoritative special position in the thousand-mouth multi-wine industry. As a state-level cultural relics protection unit, the factory has an old brewery workshop with the richest microbial flora and seven centuries-old cellar pools, and specially employs a cellar-building master of the winery to build a cellar in a local high-end club according to strict technological process, and at the same time realizes a modern three-control and one-support brewing mode.