The Anchor of Identity: In Chinese culture, family lineage and place of origin are crucial components of a person's identity. Your 老家 is your anchor. When Chinese people meet for the first time, one of the most common questions is “你老家是哪儿的?” (Nǐ lǎojiā shì nǎr de?) - “Where is your hometown?” This question isn't just small talk; it's an attempt to understand your background, your roots, and even your potential dialect or regional customs.
Comparison to “Hometown”: In the West, a “hometown” is typically the town or city where you spent your formative years. If you move from Boston to Los Angeles and live there for 30 years, you might start calling L.A. your home. In China, the concept is more fixed. Even if a family moves from a village in Sichuan to Beijing for work, their 老家 will almost always remain that village in Sichuan. The modern city is where they work and live (their 家, jiā), but the village is where their roots are (their 老家, lǎojiā).
Related Values: The concept is deeply tied to the value of filial piety (孝, xiào) and the importance of family. Returning to one's 老家, especially during Chinese New Year, is an expression of respect for one's elders and ancestors. It reinforces the family as the core unit of society. The phenomenon of 春运 (chūnyùn), the massive Spring Festival travel rush, is a modern testament to the enduring power of 老家, as hundreds of millions of people make the journey home.