"When Grandfather died, you were there. You knew my true intentions, yet you still favored him and even repaid evil with good! You forced me to take the blame! So I wonder, between me and him, who is truly your biological son",Gu Jiuyao closed her eyes, her shoulders shaking, her pale face overflowing with grief.,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.。