The time-honored Tongrentang, which was founded in 1669 and once targeted middle-aged and elderly consumers, has gone viral for its recent move to sell coffee and milk tea. Chinese wolfberry latte, licorice latte, cinnamon cappuccino and, of course, traditional American espresso are also available. With a coffee in hand, you can go upstairs to talk with the physicians and get some health suggestions. This crossover idea has provoked hot discussion in China. Find out more on Studio Plus.