This document provides information about the coffee market in China and top coffee brands in the country. It discusses Luckin Coffee and Coffee Box, two major coffee chains in China. Luckin Coffee aims to surpass Starbucks with an ambitious goal and a delivery-focused model. Coffee Box started as a delivery app and now operates small coffee shops for delivery. Both companies use marketing strategies like discounts, celebrity endorsements, and social media platforms to attract customers. However, Luckin Coffee faced a financial scandal and quality issues pose a challenge for Coffee Box's growth. The document also lists some potential improvements for mobile coffee ordering apps in China.