We can conclude that during the Zhenguan period, there was indeed a quarrel between Li Chengqian and Li Shimin. According to the first document, Li Chengqian felt the pressure from Li Shimin and Li Tai. The second document mentioned that Li Tai had once threatened Li Zhi behind his back, but Li Zhi had reported him. The third document described Li Chengqian angrily expressing his unwillingness to be the Crown Prince in Taiji Palace. From then on, there was no Crown Prince in Zhenguan. The fourth document mentioned that Li Shimin decided to make Li Chengqian the Crown Prince, but he was so angry that he fell ill. Combining all this information, it could be concluded that during the Zhenguan period, there was indeed a quarrel between Li Chengqian and Li Shimin.
Li Chengqian was the eldest son of Emperor Taizong of the Tang Dynasty, Li Shimin. He favored a person called "Chenxin", who was a very happy person. However, when Emperor Taizong heard about this, he was very angry and killed Chenxin. Li Chengqian was very sad about this. In order to commemorate his dead male pet, he set up a room for him in the palace and let the palace people pay homage to him day and night. In addition, Li Chengqian also erected a monument for Chenxin's grave and gave him an official position. He often cried for him. There was no clear information about Chenxin's gender in the search results. Therefore, regarding the specific situation of Li Chengqian and Chenxin during the Zhenguan reign, the search results did not provide a definite answer.
During the reign of Zhenguan, there were many reasons for Li Chengqian's rebellion. First of all, Li Shimin had high expectations for Li Chengqian. After the incident at Xuanwu Gate, he became the Crown Prince of the Tang Dynasty. As the eldest son, Li Chengqian naturally became the Crown Prince. However, Li Chengqian was worried that his position as Crown Prince was unstable and might be deposed, so he decided to take the risk. In addition, Li Chengqian had shown extraordinary talent at a young age and was valued and loved by Li Shimin. However, Li Chengqian's rebellion plan ultimately failed, and he was deposed as a civilian and exiled. The details and outcome of Li Chengqian's rebellion were not mentioned in the documents.
During the reign of Zhenguan, a series of events happened to Li Chengqian. Li Chengqian was accused of rebellion in the 17th year of Zhenguan and was arrested. During the trial, Li Shimin had considered deposing the Crown Prince, but in the end, he decided not to execute Li Chengqian, but to exile him. The search results did not provide clear information on the specific reasons for Li Chengqian's rebellion. Therefore, the details of Li Chengqian's incident were currently unknown.
During the reign of Zhenguan, a series of events happened to Li Chengqian. According to the search results, Li Chengqian was accused of rebellion in the 17th year of Zhenguan and arrested. During the trial, Li Shimin had considered deposing the Crown Prince, but in the end, he decided not to execute Li Chengqian, but to exile him. However, the search results did not provide clear information on the specific reasons for Li Chengqian's rebellion. Therefore, the details of Li Chengqian's incident in Zhenguan were currently unknown.
Li Shimin and Li Chengqian were father and son during the Tang Dynasty. Li Shimin was Emperor Taizong of the Tang Dynasty, and Li Chengqian was his eldest son. Li Shimin had placed great expectations on Li Chengqian and began to cultivate his talent and education when he was young. Li Chengqian had shown outstanding talent when he was young and was conferred the title of Crown Prince. He was also given special attention and love by his father. However, as time passed, Li Chengqian's behavior gradually became absurd and unruly. He indulged his interests and energy, liked hunting, and enjoyed a luxurious life. This caused Li Shimin to lose confidence in him and eventually abolished his position as Crown Prince. Li Chengqian even tried to launch a rebellion but failed. As for their specific ending and subsequent developments, the information given so far was not enough to give a clear answer.
Zhenguan Li Chengqian was the eldest son of Emperor Taizong of the Tang Dynasty, Li Shimin. It was speculated that he might have a chronic disease related to his family, most likely diabetes. After the progression of diabetes, it would lead to leg disability, which might be one of the reasons for Li Chengqian's disability. In addition, Li Chengqian decided to rebel because of the instability of the Crown Prince's position and fear of being deposed. He tried to assassinate his brother Li Tai, but after the plan was exposed, he was deposed as a commoner and exiled to Qianzhou. After Li Chengqian passed away, he was buried with the etiquette of a duke. As for more details about Li Chengqian, the information provided so far was not enough to draw more conclusions.
How many years has Li Shimin lived in Zhenguan? Li Shimin's reign of Zhenguan began in 627 and ended in 649. Therefore, Li Shimin's Zhenguan period was 23 years.
Li Shi Min doted on Li Chengqian very much. Li Shiming's love for Li Chengqian had exceeded the normal limits, and even shocked the officials in the court. Li Shi Min ordered Li Tai to move to Martial Virtue Hall, which made the ministers feel uneasy. However, whether Li Shimin's special love for Li Chengqian was purely because he was a father's preference for his son, or because of Yuan Xiangshi's criticism, we cannot be sure. However, Li Shiming's love had spoiled Li Chengqian to a certain extent, which might have a certain negative impact on his growth. In general, Li Shimin was good to Li Chengqian, but whether he was overly fond of him required further observation and analysis.
During the reign of Zhenguan, Li Chengqian was deposed as the crown prince. According to the documents provided, Li Chengqian plotted a coup in the 17th year of Zhenguan and was deposed as a commoner by Emperor Taizong of the Tang Dynasty. This move was to prevent the tragedy of the three brothers, Li Chengqian, Li Tai, and Li Zhi, similar to the incident at the Black Tortoise Sect. In order to protect his three sons, Taizong exiled Li Chengqian to Qianzhou, and Zhao Jie, Du He, and Hou Junji, who participated in the coup, were executed. Li Chengqian died of depression in Zhenguan for 19 years.