Formula of happiness
China DailyCao Chang is devoted to vitalizing the folk culture of the Hezhe people in Heilongjiang province. "Ancient people may lag behind modern society in specific technologies, but their exploration of wisdom can easily resonate with us," Zhang explains. The examples of China-Kazakhstan cross-border trade, as well as a Thai entrepreneur in Kunming, Yunnan province, not only tell modern stories of happiness within the Belt and Road Initiative but also pay tribute to the earlier people who upheld the spirit of inclusiveness along the ancient Silk Road. "As time goes by, people's understanding of happiness also evolves," Zhou Kui, an associate professor at the Communication University of China in Beijing, says. "Chinese people today use creative and modern ways to solve problems that once bothered our ancient ancestors, as is shown in the documentary.