In the summer of 2016, Lin Jingyun, a Chinese-American who grew up in France, a food critic and a senior editor of a food magazine, came to Shanghai to explore food and embark on a journey to find her roots. At this time, the Lin family's old house had been transformed into a restaurant. The restaurant was filled with precious old Shanghai newspapers and old objects, recording the stories of that year. Lin Jingyun inadvertently...