2. "Walking around the Lantern Festival will make the illness far away" refers to a religious activity in the Lantern Festival: women wear festive costumes and go out in groups to the suburbs, or walk against the wall, or cross the bridge, or cross the bridge until midnight, with the aim of driving away diseases and eliminating disasters. People believe that "walking" can cure diseases and prolong life. Commonly known as "walking all diseases", it is also called "roasting all diseases" and "dispersing all diseases".
3. "August 15th, Yun Zheyue, the fifteenth day of the first month" means that if "Yun Zheyue" is on August 15th last year (that is, cloudy day), it means the fifteenth day of the first month of next year (that is, it snows). "Yun Zheyue" and "Snow Lights" are both signs of good weather and good years.
"The fifteenth night of the first month and a half months" is a two-part allegorical saying accusing some people of delaying time.
5. "Not afraid of fifteen strokes, but afraid of sixteen shades" is a meteorological proverb. It doesn't matter much if it rains and snows on the fifteenth day of the lunar calendar. If it rains or snows on the 16th day of the lunar calendar, there will be 10 days and half a month of continuous rainy days.
6. As the saying goes, "Cut three but not four during the Lantern Festival", in which the word "cut" means making, but here it means making reunion lanterns. In ancient times, lights were turned on from 13, and three lights, 14 and 15 were full that day. This means not only family reunion, but also that the new year should be bright.