Wei was the most powerful country in the early Warring States period. What should be the best direction for Wei's expansion?

At the beginning of the Warring States, the ranking of the strength of the seven heroes in the Warring States was Wei, Qi, Chu, Han, Zhao, Yan and Qin. Wei is in the land of four wars. Zhao and South Korea have the same origin as Wei. Although they are not as powerful as Wei, they are also very effective. Qi is an ancient and powerful country, and it is unrealistic to destroy it. Chu is a giant, and it is in a barbarian land. Difficult to attack, useless. Yan is not bordered by Wei, and the poor and weak Yan is protected by Qi. If Yan State is attacked in the territory of Zhao State, it will be difficult for Yan State to be occupied. So at that time, the best expansion direction of Wei State was Qin State in the west.

Qin is located in the land of Guanzhong, which is dangerous outside and peaceful inside. The Weihe River and the water mirror cross the Guanzhong Plain, which is a huge treasure trove of geomantic omen.

The Zhou Dynasty flourished because of Guanzhong, and the State of Qin stood because of Guanzhong. If you occupy Qin, you can attack the five countries in the Central Plains and retreat thousands of miles.

The land in Guanzhong is a gift from heaven to Wei, but Wei abandoned it like straw sandals. It's either from God or from God!

Wu Qi commanded Wei Wuzu to fight the old army of Qin in Hexi, defeated the 500,000 main force of Qin in World War I, and then occupied all the land in Hexi.

At this time, if Wuqi does not flee from Chu, but continues to gain trust and reuse, Wuqi can destroy Qin and drive Qin people back to Longxi grassland to raise horses for Wei! Take ten thousand steps back. When Wei Huiwang was young, Pang Juan commanded Wei Wuzu. If we follow Pang Juan's policy, Wei will try his best to make the Western Expedition, and nothing can stop him. Qin people can only return to Longxi, and Qin will die.

If Wei manages Qin well, Guanzhong will become the capital of Wei Wang Ba!

In history, Wei chose the wrong expansion direction: first unified the three Jin Dynasties, then destroyed Qi and Chu, and then two generals led their own elite troops to destroy the eastern Yan and western Qin countries, thus completing the great cause of Wei's reunification.

However, Wei failed in the first step, and the battle of unifying Sanjin was disrupted by Qi: Pang Juan led the troops to destroy Zhao, Zhao was defeated by Qi for help, and Qi defeated Wei Jun through the battle of Guilin; Pang Juan led the troops to destroy Korea again, and South Korea fought to the end. The Qi army saved North Korea and wiped out Wei Jun's main force through the Battle of Maling. Pang Juan died of disorderly arrows.

The elite of Wei lost, and the political reform of Qin succeeded. Wei Yang led Qin Xinjun to attack Wei, recovered Hexi in World War I, and compressed Wei to the east bank of the Yellow River. At this point, Wei has no power to expand and can only protect himself.