Old Master Zhang hurried back home and immediately started preparing the ingredients. He noticed that the ingredients he had previously prepared were no longer fresh, so he rushed to the supermarket to buy some new items. He believed that it was the most crucial time for his daughter-in-law to receive nourishment and he absolutely could not let her suffer even the slightest grievance. He was determined to ensure that his daughter-in-law ate well, slept well, and dressed well.
When the sales clerk in the supermarket saw Old Master Zhang buying ingredients for nourishing soups, they jokingly said to him, "President Zhang, at your age, why are you buying ingredients for nourishing soups again? Aren't your grandson and your son at home? At your age, you still have to go out and buy ingredients to cook for yourself, they really don't know how to respect the elderly."