The male protagonist has no descendants! Don't worry, the host is pregnant with many children

Life is not easy, Zhi Huan sighed, 28 years of life, life is dull. "Ah! Life is only this one, how boring, how come there is no system in this world, experience different life, even if I die immediately, I am willing." She just had an abortion and was killed by her family. "Ding, bind!" "What the hell?" 1. The heirless emperor VS the jealous concubine (male, non-female c completed) 2. The sickly proton VS the spoiled and ruthless little princess (double c completed) 3. The cold and weak sperm boss VS the surrogate daughter (double c completed) 4. The last dragon in the beast world VS the fairy who was demoted to the mortal world and traveled through time (double c completed...