Tian Sisi and a group of little girls were on the mountain too. The school had given a five-day holiday, firstly because of the Labor Day on May 1st, and secondly to let the students go home and help harvest bamboo shoots to earn money. Tian Sisi of course didn't have to join the labor; her interest was in the wild strawberries on the mountain, the red fruits hanging on the vines looked delicious, sour and sweet, much tastier than the large strawberries sold in supermarkets in the future.