장량 (Zhang Liang) was a prominent strategist and military leader during the late Han Dynasty in ancient China. He is best known for his role in assisting Liu Bang, the founder of the Han Dynasty, in overthrowing the Qin Dynasty. His intelligence and tactical skills were crucial in several key battles, helping to establish a new era in Chinese history. In addition to his military prowess, 장량 is often celebrated for his wisdom and ability to devise clever plans. He is featured in the historical text Records of the Grand Historian and is remembered as one of the key figures in the formation of the Han Dynasty, which would become one of the most influential dynasties in Chinese history.