What did wang lungs braid symbolize?

Wang Lung's braid in "The Good Earth" symbolizes his connection to tradition, culture, and his agrarian roots. As a farmer in rural China, the braid represents his identity and adherence to the values of hard work and humility. It also reflects the changing dynamics in his life as he rises in social status, highlighting the tension between his humble beginnings and his newfound wealth. Ultimately, the braid serves as a poignant reminder of his origins and the importance of staying grounded in one's heritage.