How did Shang Yang's reform, which changed Qin's national fortune, forge tigers and wolves?

Qin Jianli established a systematic, disciplined and rewarding tiger and wolf teacher.

1. System: After Shang Yang's political reform, the State of Qin incorporated the whole country into the militarized management system. It is under the strict control of the country that it is possible to mobilize such a huge human resource into the war. It is this kind of country that strongly shattered the original clan organization, atomized everyone and every family, and then rearranged and controlled the system, creating the division of Qin State and the struggle between the tiger and the wolf that dominated the whole country.

2. Iron discipline: All kinds of military disciplines are necessary.

3. Generous rewards: Abolish the Shi Qingshilu system of slave owners and nobles, and award titles in turn according to the size of military exploits. At that time, Qin Jue was already at grade 20. Anyone who beheads the first enemy in a war can be knighted, or an official with a salary of 50 stones can be appointed (Han Feizi Ding Law), and the number of beheadings of two or more enemies will increase accordingly, thus overhead and denying the hereditary system of no merit and reward under slavery.