The protagonist surnamed Li is the crown prince of the empire in the upper realm, and he goes to the city to find the crown princess.

Li Chenghua, the crown prince of the Tang Empire, was the main character of the web novel " The Crown Prince of the Tang Empire ". He was Li Shiming's eldest son and was described as a silly child. In the novel, after Li Chenghua appeared in the Tang Empire, he experienced a series of stories starting from the kidnapping of the bride. However, the search results provided did not provide any detailed information about Li Chenghua, so they could not provide more information about his background and storyline.

Li Chengqian was the eldest son of Emperor Taizong of the Tang Dynasty, Li Shimin. He played an important role in the prosperous period of the Tang Dynasty. As the Crown Prince, he had received an excellent Confucian education and displayed his intelligence. However, despite Li Chengqian's outstanding talent and ability to govern the country, he eventually embarked on the path of rebellion, was deposed as a commoner, and was demoted to Qian Prefecture. As for why he chose this path, the current information could not provide an answer.

Han Li's trip to the Spirit Realm was in the novel "A Record of a Mortal's Journey to Immortality", chapter 1209. While waiting for the TV series, you can also click on the link below to read the classic original work of " A Record of a Mortal's Journey to Immortality "!

Han Li's chapter on going to the Spirit Realm was chapter 1836. While waiting for the TV series, he could also click on the link below to read the classic original work of " The Legend of Mortal Cultivation "!

Xu Le was discovered to be the crown prince of the empire in the novel "The Visitor." In chapter 274 of the novel, the federal government revealed Xu Le's true identity and revealed that he was the prince of the empire. This news was confirmed by the dynasty after careful investigation. Therefore, Xu Le's identity as the crown prince of the empire was revealed in the novel.

Xu Le was the male lead in the novel "Spies". He was the crown prince of the empire. However, the specific details and background information about him becoming the Crown Prince were not mentioned in the search results provided. Therefore, he could not accurately answer the question of why Xu Le was the crown prince of the empire.

After Han Li advanced to the late Dacheng stage in the Spirit Realm, he returned to the mortal world. In the Immortal World Chapter of A Record of a Mortal's Journey to Immortality, after Han Li ascended to the Spirit Realm, he advanced to the Great Ascension Stage and became a True Immortal. At this time, he could freely travel between the Spirit Realm and the Human Realm. While waiting for the TV series, you can also click on the link below to read the classic original work of " A Record of a Mortal's Journey to Immortality "!

I Don't Want to Be the Crown Prince Li Ke is a novel that tells the story of the protagonist, Li Ke, as the grandson of Li Shimin, Emperor Taizong of the Great Tang Dynasty, fighting hard for the throne. He had defeated the Turks, dealt with Crown Prince Li Chengqian and powerful minister Zhangsun Wuji, conquered the 36 kingdoms of the Western Regions, and married the number one empress of China, Wu Zhao. The novel was full of humor and interest, and it was fascinating.

The latest chapter was the final speech of Li Chengqian, the Tyrannical Crown Prince of the Great Tang-collapse and perseverance.

There were many reasons for Li Chengqian's rebellion. First, he was afraid that he would not be able to become the emperor because he felt that his position was threatened, especially when his younger brother, Li Tai, was conferred the title of King of Wei, which gradually gained a group of supporters. Secondly, Li Chengqian was dissatisfied with Li Shiming's discipline. He did not want to accept Li Shiming's arrangement of finding a tutor for him. In addition, Li Chengqian was angry that Li Shimin had dethroned him from the throne. He felt that he had been deprived of his right to inherit the throne. Finally, there was another theory that Li Chengqian was in love with a person from Tai Chang Le, causing dissatisfaction and conflict. In general, there were many reasons for Li Chengqian's rebellion, including status threats, dissatisfaction with discipline, dethronement of inheritance rights, and personal feelings.