Meals provided as part of the tutorial class solve the problem of feeding his kids, but in order to save money, Wu eats rice porridge every day. So often does he eat porridge that it has become his "White Terror," and just looking at the white rice decoction causes his heart to tremble.
陪讀班供餐，解決了孩子的吃飯問題，為了省錢，吳燦城自己每天吃稀飯，吃到產生「白色恐怖」，看到白色的米湯就怕。