ter. If anything happens, come to me and your sister. With all our family gone, only you siblings remain in Xin Du. You must look out for each other more!”"Don't worry, brother-in-law, I know." Li Yon...only one legitimate heir in the house who fits the criteria, and I still want to smash my head against the wall."This won't do, Mr. Li! Our family only has one legitimate son; even if we wanted to sen...