In the introduction, it is firstly recalled the social and historical context of the Covid-19 pandemic and explicated why authors chose to examine the pandemic through the perspective of the diaspora studies and in particular from the perspective of the Chinese diaspora in France. After a presentation of the specificities of the Chinese diaspora in France, the introduction draws up the key study question of the whole book: studying the differentiated experiences of the pandemic among the Chinese population in France, according to their migratory status (nonnaturalized migrants, French naturalized migrants and descendants of migrants) and other social relationships; placing these experiences in the context of what is happening in France, China and the rest of the world. As background, it is crucial to understand the different social construction of the Covid-19 pandemic in China and in France. Afterwards, the MigraChiCovid project’s genesis, mixed methodology and qualitative and quantitative data are introduced. The introduction is concluded with the presentation of the three sections and the brief summaries of the twelve book chapters.