"In the old days ours was an agrarian society," Wei explains. Exhausted from the labors of the spring, summer and autumn, farmers ate something nourishing at the start of winter and then rested to build up their strength for the year ahead.
「古時候是農業社會」，魏開瑜解釋，經過春、夏、秋的勞動，體力已經消耗很多，所以會在冬天的第一天吃點營養品，休養調補一下，來年才有力氣。