I have the legal right to inherit Douluo

Introduction: This is the history of the struggle of a grandfather, the grandfather of the grandfather, fighting for the right to inherit property. The author deeply loves several titled Douluo of his grandfather's generation, so the protagonist is destined to become a master-controller. Chen Xin Gu Rong Dugu Bo Ju Hua Guan and Lao Gui, who knows if there will really be a male protagonist. "If I can't survive you, won't I be able to inherit your house and savings?" "I will definitely die before you, okay?"...Okay, this can be considered a love talk after all.