The night-economy is a symbol of a city's "soft power". As one of China's new first-tier city, Changsha's night economic development is catching up with Beijing and Shanghai. In this episode of BizBeat, CGTN's Zhu Zhu takes you to Taiping Street and the famous Wenheyou market, to feel how a potpourri of food and culture can rekindle the nostalgia of Changsha in the 1970s and 1980s.