Standing before Gu Jiuxiao was a man in his prime. He wore a blue robe, and his face bore a cold and stern expression.,Even more so, his grandfather used his military achievements to secure a title for him. Otherwise, with Gu Yun's capabilities, it would be impossible to be awarded a title.,That year, at his mother's memorial hall, Gu Yun swore publicly that he would never marry again in this life and would only have one son.。