Sommelier gets art down to a 'tea'

As if the round tea bowl were a clock face, Ji Na began pouring water at the 4 o'clock position. Her hands moved swiftly, the water flowing close to the bowl's rim, coaxing the tea leaves into a delicate whirlpool. Within moments, she poured a rich, amber cup of Lapsang Souchong black tea, its aroma sweet and full-bodied.