The Male Lead's Childbearing System (Quick Transmigration)

Obstetrician Ye Qing worked himself to death beside the operating table. By a twist of fate, he obtained a Male Protagonist Pregnancy System. To stay alive, Ye Qing had no choice but to become the father of the child in the male protagonist's belly and make sure the male protagonist gave birth. World One: CEO of a wealthy family male protagonist (weaker/stronger) World Two: Refined Imperial Tutor male protagonist (equally matched) - the author's personal favorite World Three: Movie Emperor male protagonist from the entertainment industry (weaker/stronger) World Four: Buddha's Chosen One from a sacred land male protagonist (equally matched) World Five: Blunt Sword Cultivator male protagonist (beautiful/strong) Ye Qing: So am I a scumbag or a guy who takes over someone else's mess? Is this a distortion of human nature, or a stampede of ten thousand horses over my head??? [Reader's Guide] 1. Each world begins with the male protagonist conceiving and ends with the birth. The male protagonist must successfully give birth, or the mission fails and death is the only outcome. 2. Focused on the main pursuit, no emotional investment, plot-driven, unconventional, and wickedly playful. The premise is unusual, so readers should have a strong heart before diving in. 3. One golden finger in each world. 4. Though this is a childbirth story, both the top and bottom are real men, with no soft or delicate types. 5. In response to popular demand, the author will write bonus chapters revisiting each world after the entire story is complete. [Upcoming Top-Protagonist Story] The Healing Professor Song Yu later thought he might have developed depression because his name had been badly chosen. At the time, Ji Nian was working on his doctorate. He took Song Yu in, cared for him attentively, and tutored him personally, eventually helping him overcome his depression and get into Dongda, the best university in the city. - During Song Yu's first year at university, Ji Nian happened to graduate with his doctorate. He chose to stay on as a teacher, becoming the youngest instructor in the history department. The elegant and exceptionally handsome Professor Ji's classes were packed, and more than half the students were girls. - After a basketball game, Song Yu unsurprisingly became the MVP. The tall, handsome young man stood gleaming in the sunlight. Surrounded by all kinds of sports drinks, he walked through the crowd and took the plain water from Ji Nian's hand. Spectators, teammates, and opponents: ??? Ji Nian answered their confusion in a gentle voice: "He's my younger brother." Song Yu tipped his head back and gulped down the water. His sweat-dampened Adam's apple bobbed, giving him a different kind of allure. - On graduation day, Professor Ji, newly made a permanent faculty member, was pinned against the kitchen sink by Song Yu. His hot breath brushed Ji Nian's ear. "Brother Nian, am I still your younger brother?" Professor Ji's head throbbed, but his resistance lacked conviction. - Later, when basketball prodigy Song Yu was being interviewed, a reporter asked him what the secret was behind his success. Song Yu rarely smiled. "The secret is my beloved." In front of the television, Ji Nian's lips curved at the same moment. A cool, handsome younger top who overcame depression x an elegant, refined elite stepbrother bottom (they are not on the same household register and are in different majors) Theme: Face life with optimism and a positive attitude.