In 247 BC, this year was extremely important for the entire Warring States period. In March of this year, Wei Wuji, the Marquis of Xinling of Wei, united the armies of five countries to attack Qin and defeated Qin general Meng Ao outside He River. The allied army of five nations pursued their victory all the way to Hangu Pass, where the Qin army shut themselves in and did not come out. After this battle, Marquis Xinling became famous throughout the world.,Without stopping, they followed the long road. After two days, led by a detachment of heavy cavalry, they passed through Hedong and arrived in Shangdang. Crossing Shangdang, they reached the land of Zhao.,Two days' time had left the two women in the carriage utterly hopeless about the future. Their tears had run dry in these two days, their sobs unceasing, only hoping that their children would suffer a little less hardship in Zhao Country, and only hoping that their own children could survive.。