"A person is a stranger in a foreign land and misses his relatives on holidays." This is a famous poem by Wang Wei, a famous poet in the Tang Dynasty, "Thinking of Shandong Brothers in the Mountain Festival". People have been wandering outside for many years and cannot reunite with their families, especially on the Double Ninth Festival. How could Wei not think of climbing the mountain with dogwood on his back at home? This festival reminds poets of their hometown and relatives. The whole poem is: being a stranger alone in a foreign land, I miss my relatives twice every holiday. When I think of my brothers' bodies climbing high, I will feel a little regret for not being able to reach me. "A person is a stranger in a foreign land and misses his relatives on holidays." I am a guest in a foreign country, and every time I meet a beautiful festival, I miss my relatives in my hometown more. Now people often use these two poems to express their thoughts about their loved ones.

Therefore, every holiday season, thinking about relatives refers to the festival of family reunion, not to which festival.