Train Survival: Capture the School Beauty and Have Many Children and Blessings

[National time travel + train survival + multiple female protagonists + back room] Everyone travels through time and starts to survive on the train! There is only one carriage and one locomotive at the beginning. Resources are scarce, strange beasts are around, and the collapse of human nature can be seen everywhere. When Chen Fan woke up, he was bound to the same row as the school beauty Shen Yuntang. Fortunately, he extracted his talent and obtained the skill [Many Children, Many Blessings]. Every time you give birth to a child, you will receive incredible rewards such as physical enhancement, train blueprints, rare materials, and exotic beasts and pets. While others struggled to survive, Chen Fan joined hands with the school beauty to give birth to babies and become stronger along the way, expanding trains, sweeping away aberrant monsters, and occupying resource sites. From a simple carriage to a steel giant, from a two-person team to a survival empire with hordes of descendants. On the endless wasteland railway tracks, he used his blood as his blade and his descendants as his army to overcome all crises and become the supreme master of the train world!