A person in a foreign land, a stranger. What festivals do you write?

Being a stranger in a foreign land means that you miss your loved ones twice during the holiday season. This poem means that whenever you meet a holiday, you should think twice about the person you love. This poem, written by the poet Wang Wei in the Tang Dynasty, expresses the homesickness of the wanderer. At the beginning of the poem, I cut into the theme and wrote about the loneliness and sadness of living in a foreign land. Therefore, I always miss my hometown and people, and I miss them even more when I meet a festive occasion. Then the poem jumps to writing a brother who is far away from home. When they climbed the mountain according to the custom of the Double Ninth Festival, they also missed themselves. The poetry of the whole poem jumps repeatedly, implicative and deep, simple and natural, with twists and turns. Double Ninth Festival is a traditional folk festival in China, which falls on the ninth day of the ninth lunar month every year. The number of "Nine" is a positive number in the Book of Changes, and the two positive numbers of "Nine Nine" are heavy, so it is called "Chongyang"; It is also called "Double Ninth Festival", because both the date and the month conform to nine. Returning to the truth of 1999, the ancients thought that 1999 Chongyang was an auspicious day.