1.When answering this question, you can discuss the cultural and social traditions associated with the Spring Festival. Visiting others' houses during the Spring Festival is a common practice in many cultures, especially in countries like China, where it is a time for family reunions and social gatherings. 2.You can also mention the reasons behind this tradition, such as strengthening family bonds, showing respect to elders, and celebrating the new year together. Additionally, you can discuss how modern lifestyles and urbanization might influence this tradition, with some people possibly choosing to celebrate in different ways.