Feature: The Battle of Red Cliff The Battle of Red Cliff (208) was a turning point in history, checking the imperial ambitions of Northern warlord Cao Cao (曹操) and inaugurating the Three Kingdoms period. Having taken the Han emperor under his 'protection' and secured his territory in the north, Cao Cao marched his vast army southwards, seeking to complete his conquest of China. Yet he suffered cataclysmic defeat at Red Cliff at the hands of the allies Liu Bei and Sun Quan and was forced to retreat northwards, incurring devastating losses en route. [...]