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"Considering the quality of the ingredients and the dinner prices in Beijing, the price of the dinner is quite fair," Zhang said.

"Competition from the rapid development of homegrown brands, multinationals and those who have entered this field from other industries in recent years is normal. It's not a bad idea to goad the players to perform better, to generate new growth points," said Liu, who is also the president of Carestream's Greater China cluster.

"Consumers may think UnionPay was too slow and trailing Alipay and WeChat Pay. But, UnionPay launched QR code-based payments only after the authorities officially approved such mobile payment systems," said Liu Fei, a retail sector researcher with Shanghai Mingshan Consulting.

"Combined with products for palladium and platinum, this will help China complete its all-category pricing for metals," he said.

"Currently, we are inviting overseas coffee masters to visit China with our festival, and we are also aiming to bring China's baristas and coffee shops to the world one day. We want to show the world that there are professionals in China making some good coffee."