The first historical reference to him was in 404, when Li Tan died, and Li Gao created him heir apparent to replace Li Tan. Conquest of Yan Edit. A Qin army led by Li Xin pursued the retreating Yan to the Yan River (衍水; present-day Hun River, Liaoning), where they engaged with enemy forces and destroyed the bulk of Yan's army. He was Li Gao's second son, and so after Li Gao declared independence from Northern Liang and founded Western Liang in 400, it was not he, but his older brother Li Tan (李譚), who was created heir apparent. He is a General of Qin and the leader of the Hi Shin Army. " I will not lose. Wang Jian invaded at this point, having prepared for war the entire time, and overran Huaiyang and the diminished Chu forces. In response, Wang Jian decided to lull the Chu garrisons into a false sense of security by appearing to idle in his fortifications while secretly training his troops to fight in Chu territory. During a discussion between Ying Zheng and his subjects, the veteran general Wang Jian claimed that the invasion force needed to be at least 600,000 strong to succeed against Chu, but the younger general Li Xin believed that 200,000 men would be sufficient. High in morale after their victory in the previous year, the Chu forces were content to sit back and defend against what they expected to be a siege of Chu. They are Wang Jian, and his son Wang Ben. —Ri Shin to Chou Ga Ryuu during their final duel, Vol.55 Chapter 598: Woven.. Ri Shin, formerly known as Shin, is the main protagonist of Kingdom. In response, Wang Jian decided to lull the Chu garrisons into a false sense of security by appearing to idle in his fortifications while secretly training his troops to fight in Chu territory. And I...I am...A man who will become a Great General of the Heavens!! "

Henceforth, Ying Zheng assigned Wang Jian the command of a 600,000 strong army in the following year as he had requested and ordered him to lead another attack on Chu. The Qin defeated the Yan army as well as Yan's reinforcements from Dai in a battle on the eastern bank of the Yi River (易水), after which they captured the Yan capital, Ji (薊; present-day Beijing).

I...will not shatter. Xiang Yan achieved victory by luring the Qin army away through allowing them a few initial victories, but then counterattacked and burnt two large Qin camps. Aside from his career in the Warring States campaigns, he is also a fifth generation ancestor of the Han dynasty "Flying General" Li Guang. In 222 BC, Wang Ben (王賁) led a Qin army to invade Liaodong, destroying Yan's remaining forces, capturing King Xi, bringing an end to the state of Yan. After a year, a great portion of the Chu garrisons decided to disband and demobilize due to apparent lack of action from the Qin. In 224 BC, Qin began preparations for an invasion of Chu, its most powerful rival among the six states. Ying Zheng put Li Xin in command of the Qin army to attack Chu. King Xi of Yan and his son, Crown Prince Dan, fled with their remaining forces to the Liaodong Peninsula. Li Xin (李信) was a general of Qin during the Warring States era. Qin accepted the offer and did not attack Yan for the next three years. This incident was considered the greatest setback out of all of Qin's campaigns. Chu was swept away by the momentum of the swift assault and could only sustain local guerrilla-style resistance until it was fully conquered with the capture of In the same year, Ying Zheng used Qi's rejection of a meeting with a Qin envoy as an excuse to attack Qi. High in morale after their victory in the previous year, the Chu forces were content to sit back and defend against what they expected to be a siege of Chu. In 226 BC, using the assassination attempt as casus belli, Ying Zheng ordered Wang Jian to lead an assault against Yan, with Meng Wu (蒙武) as Wang's deputy. He was given the area near modern Because I am...Ei Sei's...The King Who Will Unify This Lands...Unbreakable Sword!! It is not known when Li Xin was born, or whether his mother Lady Yin was his father Li Gao's wife or concubine. The Chu defenders, led by Xiang Yan, took Li Xin's army by surprise with a 500,000 men army and defeated the Qin invaders in the unfamiliar territory of Huaiyang, modern-day northern Jiangsu and Anhui provinces. Later, King Xi ordered Crown Prince Dan's execution and sent his son's head to Qin as an "apology" for the assassination attempt.