三中三复式计算公式器

简介：Relying on private treasury, they still have a certain amount of food stored. This is not Dorgon, but the contribution of Huang Taiji. In order to cope with the possible blockade of the Ming Dynasty, Huang Taiji was prepared for danger in times of peace. Since he succeeded to the throne, he has been building granaries to store food. Even though After the Battle of Songjin, he had gained a strategic advantage over the Ming Dynasty, and this work did not stop.