Wu Yi was a man, his rational thinking always outweighing his emotions. So he nodded, gave Qin Luo Yan a few instructions, and was about to leave. Only then did he remember the girl beside him, Er Ya, and ordered, "You should go serve your young mistress. There's no need for you to follow me on this trip.",Until the seventh day, a dove flew in from the north. He took a tube from the dove's leg, unfolded the letter, and smiled.,The next morning, news spread from under the city walls of Biancheng: The army from Beiming had retreated. People in the city cheered and poured out onto the streets from their homes. For a long time, smiles hadn't been seen, but now, they shone brightly in their eyes.。