The Qilu land, where both the civil and military arts are beautiful, has a culture of honoring martial arts and valor and a tradition of emphasizing military science, and in the 5,000 years of its lon

Test Question Analysis: In 208 A.D., Zhu Geliang prompted Liu Bei to form an alliance with Sun Quan to form the Sun-Liu alliance, which defeated Cao Cao's army in Red Cliff, laying the foundation for the formation of the Three Kingdoms. The two sides in the Battle of Guandu were Cao Cao and Yuan Shao, the two sides in the Battle of Interlake were the Former Qin and the Eastern Jin, and the two sides in the Battle of Chengpu were Jin and Chu.

Comment: Students should also know that the Battle of Guandu, the Battle of Red Cliffs and the Battle of the Interfluve are all famous battles in ancient Chinese history in which fewer people won more battles.220 Cao Pi established Wei, with Luoyang as its capital; 221 Liu Bei became the emperor of Chengdu, with the name of Han and the history of Shu; and 221 Sun Quan became the king of the kingdom, with the name of Wu, with Jianye as its capital. At this point, the Three Kingdoms situation was formed.