Thanks for your suggestion. We have introduced the sampling sites and added the following information: “The e-waste dismantling area we studied is an E-Waste Recycling Town located in South China, where the possible human body burden and health consequences of heavy metals exposure have been reported [30].” Huang, W.L. International Journal of Environmental Research and Public Health, 2021, 18(23):12428. https://doi.org/10.3390/ijerph182312428 Point 3.
At first, the soil heavy metal data has been added in the supporting information (Table S4 and S5).