This case study explores the strategic partnership between China Resources Snow Breweries (CR Beer) and Dutch brewer Heineken in the Chinese market, focusing on motivations, progress, and early challenges through the lens of CR Beer's leadership. The tie-up was formalized in 2019 through a cross-ownership acquisition. Against the backdrop of this landmark transaction, the case examines how the two companies aligned organizational cultures, integrated brands and distribution channels, and localized Heineken's global operations for the Chinese market after the acquisition. It also considers how the Joint Business Plan (JBP) created a foundation for long-term growth in broader markets. The partnership enabled CR Beer to establish a firm presence in the premium beer segment, boosting both sales volume and market share. For Heineken, the partnership reversed a prolonged sales decline in China by leveraging CR Beer's local operational expertise. Despite early successes, the two companies continued to face fierce competition from a major rival in China's premium beer market. By presenting a real-world brand partnership, this case encourages discussion on how to build a sustainable, win-win collaboration and how cross-border tie-ups can help Chinese consumer brands move upmarket and expand internationally.