In fact, parents all over the world are looking forward to the success of their children, not to mention modern people, even the ancients. For example, Emperor Taizong, who set up a generation of statesmanship, once hired several early education teachers for his three-year-old son Li Chenggan.
When it comes to Li Chenggan, the eldest son of Emperor Taizong, his mother is the great-great-grandson queen who enjoys the same fame as his father. In the second year of Wude, the eldest son of Taizong and his eldest son, Grandson, was born in Chenggan Hall of Taiji Palace. At that time, Tang Yuan, the grandfather of the emperor, was so happy that his son and daughter-in-law added a big fat man to themselves and wanted to give the grandson a name himself.
Tang Gaozu thought for a moment, what could be more suitable for his grandson than the word Cheng Gan, which means "inherit the imperial industry and lead Gan Kun forever"! So, Li Chenggan, these three words, officially settled in the royal family of Li Tang.
After three years of martial arts, Li Chenggan, who was still babbling in infancy, was named King Hengshan by his grandfather Li Yuan. Li Chenggan, who had been expected since childhood, waited until he was three years old and gave him a job as a waiter. He began his career of learning to read and write. And this well-connected waiter was none other than Sun Qiang Jiaqing.
Chang Sunchi, the grandfather of the eldest grandson Jiaqing, was the minister of civil affairs in the Sui Dynasty. He was the son of an ancient general and his father in the Northern Zhou Dynasty. In other words, Sun Jiaqing, Li Chenggan's newly appointed servant, is his Ma Ma's nephew, his big cousin, and also a big cousin who loves classics. "Shen Yi's classics, so he can make a career with morality."
When Li Chenggan was five years old, Li Shimin, a gifted scholar, deliberately made himself the son of Confucius, a Confucian master in Sui and Tang Dynasties, and Professor Lu Deming, a Confucian master. As a result, young Li Chenggan's studies are getting better and better, which is by no means what Li Shimin said in the letters conferring the crown prince after Li Chenggan acceded to the throne: "Listen to Ruizhe early, and the young people will observe poetry."