This article explains Sun Tzu’s temple calculation principle: thorough pre-war planning secures victory. It contrasts Wu Zixu’s well-devised exhaustion strategy against Chu with Cao Jiu’s reckless, unplanned battle defeat, extending the wisdom to modern business and life decisions.
Han Xin launched a brilliant northern campaign, conquering five states via ingenious tactics like the back-water battle and river diversion. This campaign isolated Xiang Yu, shifted the war tide and laid the foundation for the Western Han Dynasty.
Xiao He (?–193 BCE) was a prominent statesman in the early Western Han dynasty. He was born in Zhongyang Village, Fengyi, Pei County (in present-day Feng County, Jiangsu). During the Qin dynasty, he served as a low-ranking clerk in the Pei County government.