My mother is most afraid of late at night, because the tearing dry cough always sounds on time when everything is silent. A turning point, late at night when I was desperate and unable to sleep, an inspiration came to my mind: "All things in the world are interdependent and mutually reinforcing." When the end of modern medicine lights up, ancient wisdom is reawakened in a bowl of soup. "Taoist medicine does not separate families." This is not a fantasy cure, but a gentle experiment about "keeping healthy in time". Seeing that the boy could finally breathe in the spring breeze, the mother said: "It turns out that the plants and trees have spirits. It is true.