critical juncture.Just as the soldiers were about to carry Yuan Shidao away, Yuan Shidao, who had been motionless all along, suddenly opened his eyes.A head as black and hairless as charcoal split op...chair and accept the title "Uncle Taishou" from him.The Qin dynasty ruled with filial piety, but there's also the saying "ruler, minister, and father-son."Firstly, the relationship between ruler and s...