Foreign media commented on the rapid growth of this coffee shop chain in China.

Many foreign brands and business models, from Best Buy to BQ, have met their Waterloo in China. However, the Western retail concept, foreign coffee shops, which was perhaps the least likely to succeed, has flourished in China.

Despite thousands of years of tea drinking in China, coffee chains from the United States, Britain and South Korea have been able to expand rapidly in China. Sales in these coffee shops are growing faster than almost all retail businesses in mainland China. Sales of coffee chains more than doubled last year from less than 10 billion yuan ($1.6 billion) in 2008 and are expected to double again by 2017, according to Euromonitor.

Several retail analysts say Starbucks, an American coffee chain, has essentially built a contemporary coffee culture in China from scratch. By contrast, they point out, tea is not only the most popular drink in China, but also deeply rooted in Chinese culture.

Since opening its first store in mainland China in 1999, Starbucks has positioned its store as a fashionable place to meet friends and get close to the Western lifestyle. Through this positioning, Starbucks has become one of the most famous lifestyle brands in mainland China. Starbucks' huge popularity has even changed the taste buds of Chinese people, and China's consumption of freshly brewed coffee is also increasing.

As the market continues to expand, it also continues to diversify. In the past few years, niche Korean cafes have sprung up like bamboo shoots after a spring rain, and independent coffee shops can be seen everywhere in big cities. In addition, from McDonald's and KFC to convenience store brands in Japan and Taiwan, all stores have begun to promote freshly brewed coffee.

Last year, CCTV, China's official broadcaster, launched a fierce attack on Starbucks' overpricing on the mainland. However, Starbucks not only shrugged off the impact of that attack, but also accelerated its expansion. Earlier this month, Starbucks said it planned to double the number of its stores to more than 3000 by 2019.

Costa Coffee also plans to double its stores in China to 700 by 2018, according to Esteban Liang, managing director of Asia. Kashijia Coffee is a coffee chain controlled by Whitbread. In addition, Maan Coffee has also said it intends to expand its number of stores in mainland China from the current 100 to 200 by the end of 2015. Man Coffee is a popular restaurant chain, which started in South Korea and has the characteristics of both cafe and leisure.

Esther Lau, retail analyst at Mintel, said: "predictably, South Korea, the United States, the United Kingdom, as well as local coffee chains and fashionable independent cafes." It will lead to a great degree of diversification in the market, which will consolidate the large-scale growth of the market. "

UBC is one of the first Taiwanese coffee chains to enter mainland China. The company's Frank Yin says that the more coffee shops there are now, the more coffee shops are likely to open in the future. "the more coffee shops appear, the more people are familiar with coffee," he said. "

However, in terms of market share, while Starbucks is growing rapidly, Shangdao Coffee is one of the biggest losers. From 2008 to 2013, Starbucks' market share in China increased from 12% to 31%, while Shangdao Coffee's share fell from 33% to 22%, according to Euromonitor.

At the same time, McDonald's, which had little share, has opened 800 in-store McCafe's restaurants, expanding its market share to 6 per cent. During the same period, Kashijia's share increased from 1% to 5.5%. Until recently, most of Yum's KFC outlets in mainland China did not serve coffee. Recently, however, the company has also begun to promote coffee. Today, the company also sells freshly brewed coffee in convenience stores in many first-tier cities.