Chapter 63 – Solar Stove What was killing him was that, in this era, people in the countryside didn’t seem to care much about hair hygiene. Both adults and children had lice in their hair. Because of this, Zhou Yimin had specially brought back several bars of soap, giving two of them to Third Aunt’s family, just so they could wash their hair now and then. At this time, there was no such thing as shampoo. People used soap bars for both bathing and hair washing. Zhou Yimin, in his past life, had…