The Virtue of “Eating Bitterness” (吃苦 - chī kǔ): The concept of 血汗钱 is deeply rooted in the Chinese cultural virtue of `吃苦耐劳 (chī kǔ nài láo)`, or the ability to endure hardship and work hard. Earning 血汗钱 is often seen as a noble struggle, a testament to one's resilience and commitment, particularly to one's family.
Filial Piety and Family Sacrifice: This term is frequently used in the context of family. Parents work tirelessly to earn 血汗钱 for their children's education and future. Conversely, adult children may describe their income as 血汗钱 when sending it back home to support their aging parents. The money is a tangible symbol of love, responsibility, and intergenerational sacrifice.
Comparison to “Blood, Sweat, and Tears”: In English, we say we “put our blood, sweat, and tears” into a *project* or *effort*. The focus is on the process. In contrast, 血汗钱 is a noun that refers to the tangible *result*—the money itself. While an American might say “I put my blood, sweat, and tears into renovating this house,” a Chinese person might point to their savings and say, “This is my 血汗钱.” This makes the money itself feel sacred and heavy with the weight of the labor that produced it. The Chinese term is less about metaphorical passion and more about literal, physical toil.