The sauerkraut produced in the Great Northern Wilderness is produced and sold in Shandong, so it is delivered in Shandong. According to relevant information, sauerkraut in the Great Northern Wilderness is just a brand name, which has nothing to do with the state-owned Great Northern Wilderness. This brand has been upgraded to a company registered in Shandong, so this brand of sauerkraut is produced and distributed in Shandong. Therefore, the sauerkraut produced in the Great Northern Wilderness is delivered in Shandong, because it is produced and sold in Shandong.