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.,Gu Jiuyao's mind was buzzing, unable to hear any other sounds. Deep in her mind, there was only one voice, constantly echoing.,Gu Yun forcefully pulled out the dagger from his mouth and instantly lunged toward Gu Jiuyao. The dagger, like a swift wind, plunged down onto Gu Jiuyao's upper body.。