How did Yang Guang and Tang Gaozu become enemies?

Yang Guang and Tang Gaozu became enemies because of Zhang Lihua and the Prince, but this statement is illogical. The relationship between Yang Guang and Tang Gaozu is absolutely not bad. Otherwise, after Yang Guang ascended the throne, Tang Gaozu could not continue to lay down and die. If Tang Gaozu had not mastered the military and political power in Taiyuan, he might not have a chance to rise in the end.

1. Zhang Lihua was the concubine of the Southern Dynasties during the Southern and Northern Dynasties. It is said that Zhang Lihua is very beautiful. Chen hangs out with Zhang Lihua all day, regardless of state affairs, and indulges in pleasure. At first, Shen thought he could resist Sui Jun with natural barrier. It was not until Chen Shi died that this demon princess was targeted by many people. Including Yang Guang, who has been leading troops outside. Yang Guang asked Zhang Lihua to stay, but Tang Gaozu and Gao Ying disagreed and killed Zhang Lihua, so they became enemies.

Second, Yang Guang, the second son of Emperor Wendi of Sui Dynasty, was not the heir of the dynasty. However, Yang Guangsu was ambitious and made great achievements, so he always wanted to compete with his eldest brother for the throne. Finally, he used various means to frame Prince Yong Yang, and finally he wanted to abolish the prince. Emperor Wendi of Sui asked the ministers for advice, and Tang Gaozu advised him to think carefully, so Yang Guang and Tang Gaozu had a second contradiction.

Third, actually Heguang and Li Yuan are related. Li Yuan's aunt is Yang Guang's mother, the lonely queen, and the Li family has always been a descendant of the northern minorities. Tang Gaozu is actually trusted by Yang Guang and Emperor Wendi of Sui Dynasty, otherwise he would not be entrusted with an important task. If Tang Gaozu and Yang Guang became enemies, Tang Gaozu would be suppressed after Yang Guang ascended the throne. On the contrary, after Yang Guang ascended the throne, Tang Gaozu remained the only important task, and was later appointed to stay in Taiyuan, so he was able to develop his power in Taiyuan. If Tang Gaozu and Yang Guang have a deep hatred, then Tang Gaozu must have betrayed Wang Zhiyi at an early stage. In fact, he chose to rebel when the Sui Dynasty was about to fall apart.