Madam Dong Mei Yun, 38, cradles her two-month-old son, Jun Zhi as she prepares cabbage for the salad.

She juggles these tasks when work gets busy in the restaurant.

Walking out of the walk-in freezer is Mr Jose Francisco Montoya, 23, a worker from Honduras.

The restaurant used to open seven days a week. Chen now closes the establishment on Mondays to spend more time with the newborn.