Boss Ba Has a Childbirth System, but I Only Know How to Make Soy Sauce

[Quick travel + system + the male and female protagonists are the same soul in past and present lives] He Yirou, as a winner in life who was about to have money and leisure, unexpectedly died in a plane crash with her contract boss husband. Just when there was nothing left and she started over, she found that the cold and arrogant boss was not dead, and was still alive and nourishing than her. But what does it mean to always chase her to have children? The first life [Groomman's Daughter x Dandy Prince] The father is a slave and the mother is a slave. There are only two ways in front of them, either they starve to death in their hometown, or the whole family becomes slaves, but the tyrant prince said there is another way, marry him! (Sweetness level 30) In the second life [a vicious supporting character x an affectionate and dedicated male supporting character in period novels], his biological mother is the heroine of the sadistic novel, the fake daughter is the sweet heroine of the novel, but the original person is the real daughter + the vicious female supporting character. There are endless love, hate and hatred that can be written in 300 chapters. Why does Yirou say that it's none of my business? With the tyrant boss here, all I have to do is beat him up! (Sweetness level fifty) The third life [The witch full of evil x the righteous leader of Xianfeng Daogu] Other people's daily life of cultivating immortals is: practicing and enlightening, subduing demons and slaying demons He Yirou's daily routine of cultivating immortality is: chasing and killing in the three realms The leader of the Overlord's daily routine of cultivating immortals is to create and kill the demon lord, destroy the immortal sect, and hatch out the cubs. This is very frustrating! (Sweetness level 80) The fourth life [The scheming bitch who borrowed his son to rise to power x the genius boy and his brother] … The male protagonist's explanation for this is: I am the overlord of Tianliang Wangpo, isn't it normal to have a child-bearing system? I'll think about it later and write it slowly.