What is history: it is the echo of the past to the future, the reflection of the future on the past. - Hugo
Before the birth of the "Chronicle of History", the relevant historical events arranged in the style of history books or based on the clue of chronology, such as "Zuo Zhuan", were chronicles of history; or the history narrated separately in terms of countries, such as "Warring States Policy", was a history book for national styles. The Western Han Dynasty Taishi Company Ma Qian took a different path, taking the characters as the guideline, and in chronological order, created the first general history of the Ji chuan body, and coherently recorded the historical facts of each era.
Sima Qian's many biographies of people recorded a special whole before Emperor Wu of the Han Dynasty, and all the dynasties and dynasties have deeply attracted people's attention. Each of the people recorded here is a well-known and prominent character, and each person is enough to make the mountains and rivers change color and the wind and clouds are turbulent. For example, the familiar "Guilt of Bearing Jing's Request"; Bai Qi and Wang Qi, the gods of war who unified the Six Kingdoms; and Sun Wu, Le Yi, and Han Xin, etc., are all well-known military wizards.
One of the most admirable is Sun Bing (孙膑), whose real name is Sun Boling (Shandong Sun Clan Genealogy can be found), was a Chinese military figure during the Warring States period, the Huaxia ethnic group. He was born between Ah and Juan (in present-day northern Juancheng County, Heze, Shandong Province) and was a descendant of Sun Wu.
Sun Bing, who had been in the same window as Pang Juan, was tortured and physically disabled because of Pang Juan's persecution, and later defected to the State of Qi with the help of emissaries of the State of Qi, and was appointed as a military division by the King of Qi Wei, assisting the Qi general Tian Ji to defeat Pang Juan twice, winning the Battle of Guiling and the Battle of Maling, and laying the foundation for the hegemony of the State of Qi.
However, it is such a powerful figure, the historian Qian Mu, who believes that Sun Bin actually does not exist in history, is actually the same person as Sun Wu. The news was an uproar. However, it was later proved that this news was actually untrue, because later it was unearthed that the "Art of War of Sun Yuan" and the "Art of War of Sun Tzu" were very different, which made Qian Mu embarrassed.