Split wood, alias walnut coat, nutcracker, walnut partition, Latin name walnut. Deciduous tree with nearly spherical fruit, drupe shape and green exocarp. Bitter taste, flat sex, non-toxic. Distributed in Hebei, Henan, Shanxi, Shandong and other places in China. When most people eat walnuts, they throw away the shell and the distractions inside. Don't you know what a wonderful thing this is!

What's the use of walnut distraction? It can powerfully "tonify kidney and strengthen essence" and treat "frequent urination, polyuria and backache" and "promote blood circulation and replenish blood".