The Sushen used flint headed wooden arrows, farmed, hunted, and fished, and lived in caves and trees. The cognates Sushen or Jichen (稷真) again appear in the "Shan Hai Jing" and "Book of Wei" during the dynastic era referring to Tungusic Mohe tribes of the far northeast. The Mohe enjoyed eating pork, practiced pig farming extensively, and were mainly sedentary, and also used both pig and dog skins for coats. They were predominantly farmers and grew soybean, wheat, millet, and rice, in addition to engaging in hunting.