“…Child trafficking victims were frequently trafficked out of southwest China (Li et al, 2017a(Li et al, , 2017b. In addition, Sichuan (Li et al, 2018;Wang et al, 2018;Cai and Xin, 2019;Huang and Weng, 2019), Jiangsu (Wang et al, 2018), and Henan (Li et al, 2018) were identified as common source provinces, while Henan, Hebei, and Shandong (Huang and Weng, 2019;Li et al, 2018;Wang et al, 2018;Cai and Xin, 2019) were identified as target provinces of informal adoption and child trafficking. Overlapping provinces should pay more attention to the living conditions of children.…”