Yi Sima

Sima Yi, style name Zhongda, is the second son of the Sima clan and the acting head of the Sima Clan. Despite his incredibly young age, Sima Yi is the primary protagonist of the Ravages of Time and a drives of the plot throughout the manhua, often creating event chains that lead to the betterment of the position of the Sima clan. His incredible intellect, guile, and strategic thinking allow him to out smart many opponents. (Source: ravagesoftime.wikispaces.com)