Li Chengqian was born in the first year of Zhenguan, but the given search results did not mention his age in the first year of Zhenguan. Therefore, I don't know how old he was in the first year of Zhenguan.
In the second year of Zhenguan, Li Chengqian was eight years old.
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.
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.
During the Zhenguan period, Li Chengqian was the eldest son of Emperor Taizong of the Tang Dynasty, Li Shimin, and was appointed Crown Prince. When he was young, he showed his intelligence and was loved by Emperor Taizong of Tang Dynasty. However, as he grew older, he developed bad habits, including unspeakable obscenities towards boys and worship of the Turks. Crown Prince Chengqian had repeatedly violated etiquette and laws, indulging in luxury and indulgence, causing some officials to be dissatisfied. In the 17th year of Zhenguan, Li Chengqian participated in an attempt to assassinate Li Tai, but failed. As a punishment, Li Shimin deposed Li Chengqian as the Crown Prince. Regarding Li Chengqian's subsequent fate, the information given was not enough to draw a conclusion.
During the Zhenguan period, 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 could be deposed. In addition, Li Chengqian was also worried that he would be deposed and decided to take the risk because his position as Crown Prince was unstable. He had a notorious reputation, was plagued by illness, had no trust from Taizong, and no support from the courtiers. He was in dire straits. In the 15th year of Zhenguan, Li Chengqian secretly led a group of Turkic officials into the palace. This behavior aroused the dissatisfaction of Emperor Taizong of the Tang Dynasty, which eventually led to his abolition of the crown prince position.
The TEXT download address of Li Chengqian, the number one silkpants of Zhenguan in the Tang Empire, could be found in the search results provided. According to the search results, there were many websites that provided TXT downloads of " The First silkpants of Zhenguan in the Tang Dynasty." This novel was a time-traveling, classical, and time-traveling novel created in a dangerous world. The main character was Li Chengqian. However, the specific download address was not found in the search results provided. Therefore, I am unable to provide the exact download address. It is recommended that you search further in the search engine to obtain a more accurate download address.
" Reborn 8-year-old Prince Li Chengqian " was a time-travel novel. The main character was Li Chengqian and Little Cui. The story was about Li Chengqian transmigrating to the Great Tang and becoming Li Shimin's eldest son, the Crown Prince, Li Chengqian. Even though he was destined to become the Crown Prince, he took risks along the way. This novel was written by the author, your Grandpa Meow. It was a fascinating work.
According to the documents provided, Li Chengqian was deposed as the Crown Prince in the 17th year of Zhenguan. However, no specific age information was provided, so it was impossible to determine the age at which Li Chengqian was crippled.
According to the documents provided, it was impossible to determine the age at which Li Chengqian was crippled.
Li Chengqian, the crown prince of Zhenguan, was the eldest son of Li Shimin, Emperor Taizong of Tang Dynasty. According to document 3, he suffered from two major illnesses in the fifth and seventh years of Zhenguan respectively, possibly caused by diabetes. Diabetics could lead to leg disability, which could be one of the reasons why he was disabled. Other documents mentioned his debut in the first year of Zhenguan, his life in the Eastern Palace, and his interactions with his parents. However, the information about his specific deeds and achievements was not clear. Therefore, I don't know much about the Zhenguan Crown Prince Li Chengqian.