Annulling the Engagement and Annihilating the Clan? Turn in the System at the Beginning to Marry the Empress

[Dynasty hegemony + invincibility + decisive killing + system gifts + multiple female protagonists + full of fun] The underground emperor of Blue Star, Chu Jianqiu, traveled through Daqian to be the legitimate son of the top royal family and became a dragon among men. Unexpectedly, an accident occurred, the family fell, and the Supreme Bone was dug up. Later, when the arrogant saint Mu Xuanshuang came to break off the engagement, she gave her good-for-nothing sister Mu Qingwan to Chu Jianqiu as charity. Who would have thought that Chu Jianqiu would directly awaken the dual systems? In order for the family to rise again, he can listen to music with peace of mind every day Decisively hand over dual systems. "Golden Intelligence: It has been detected that the comprehensive score is as high as 99 points. The reborn Empress Qinglian is Mu Qingwan. Establishing a marriage contract with her can activate the auxiliary system 'Suili'" "Golden Intelligence: The Girl of Luck Detected..." [Ding, congratulations to the host for successfully entering into a marriage contract with the Xuanyin Demon Princess. The system will give you a gift: the Jidao Emperor's Heaven-Swallowing Magic Jar] [Ding, congratulations to the host on the birth of a son, the system will give you a gift: Tianjiao template, Xiao Yan, Lin Dong, Wang Lin, Wu Ren, Shi Hao... Choose one] [Ding, congratulations to the host for getting the system gift: general template Xiang Yu, Han Xin, Lu Bu, Li Chungang,...] So far, the Chu family has been advancing rapidly, becoming a noble family, a royal family, a royal family, a holy family... The head of the imperial dynasty... Chu Jianqiu is surrounded by the empress, the magic queen, the saint, and the nine-day goddess. Many years later, Mu Family Saint: Brother Jianqiu, I regret it. For the sake of our childhood sweethearts, please marry me, and you are willing to be a concubine. Chu Jianqiu: "??? Urine is used as a mirror, are you worthy?"