This film was shot between 2014 and 2019 in the town of Zhili, a district of Huzhou City in Zhejiang province, China. Zhili is home to over 18,000 privately-run workshops producing children's clothes, mostly for the domestic market, but some also for export. The workshops employ around 300,000 migrant workers, chiefly from the rural provinces of Yunnan, Guizhou, Anhui, Jiangxi, Henan and Jiangsu.
Unfortunately the movie Youth (Spring) is not yet available on HBO Max.
| Editing | Xu Bingyuan | Editor |
| Editing | Dominique Auvray | Editor |
| Editing | Liyo Gong | Editor |
| Production | Manon Santarelli | Production Assistant |
| Production | Alexis Schmitz | Production Assistant |
| Directing | Wang Bing | Director |
| Production | Isabelle Glachant | Co-Producer |
| Production | Denis Vaslin | Co-Producer |
| Production | Gilles Chanial | Co-Producer |
| Production | Sonia Buchman | Co-Producer |
| Production | Vincent Wang | Producer |
| Production | Qiao Cui | Co-Producer |
| Production | Olivier Père | Co-Producer |
