In the long history of the Three Kingdoms period, Liu Bei, as the founding emperor of the Shu Han dynasty, had two top counselors - Zhu Ge Liang and Pang Tong. Both of them were outstanding strategists and politicians, providing Liu Bei with many important suggestions and strategies. However, despite the assistance of these two wise men, Liu Bei ultimately failed to unite the country. Why is that?

Firstly, we must recognize that the outcome of war is influenced by many factors, including manpower, material resources, geographical environment, timing, etc. In Liu Bei's era, these factors posed challenges to his path of conquest.

1. Human resources: Although Liu Bei had the wisdom of Zhu Ge Liang and Pang Tong, his army size and talent pool were relatively small, putting him at a disadvantage compared to Cao Cao and Sun Quan.

2. Material resources: Although the land of Shu was rich, its material resources were still insufficient compared to the Central Plains and Jiangdong. This limited Liu Bei's military actions to some extent.

3. Geographical environment: The land of Shu was surrounded by mountains on all sides, with inconvenient transportation, which brought difficulties to Liu Bei's expansion.

4. Timing: Liu Bei sometimes over-relied on the advice of Zhu Ge Liang and Pang Tong in strategic decisions, ignoring the actual situation on the battlefield. For example, he blindly trusted Huang Quan in the Battle of Yiling, resulting in a devastating defeat for his army.

However, despite these difficulties, Liu Bei still achieved some important victories. With the assistance of Zhu Ge Liang and Pang Tong, he successfully established the Shu Han dynasty and defeated Cao Cao's powerful army in the Battle of Red Cliff.

Overall, although Liu Bei had the assistance of Zhu Ge Liang and Pang Tong, he failed to unite the country due to various factors. However, his wisdom and courage, as well as his care for the people and loyalty to the country, have made him one of the most respected monarchs in Chinese history. His story teaches us that success not only relies on personal talent and wisdom, but also takes into account environmental constraints and timing choices.

　　Disclaimer: The above content is sourced from the internet and the copyright belongs to the original author. If there is any infringement of your original copyright, please inform us and we will delete the relevant content as soon as possible.