Fantasy Universe: Starting from the World of Love Apartment

[Love Apartment] + [System] + [Original World] After traveling 15 years, I discovered through the radio that this is the world of a love apartment. Then there is a system that was developed to save the world. Xianyu Zhang Jianjian: "It doesn't matter. Saving the world is my job alone? Take your time." With the completion of various tasks, the system functions were gradually opened up, until that day, he opened the main line rescue mission of the system and saw the mission of saving the world of love apartment. "The main mission of saving the world of Love Apartment: 1. The protagonist is required to help survive the invasion of civilization five years from now. Rewards will be distributed based on contribution; 2. Resist the invasion of world-destroying civilization ten years from now. Rewards will be distributed based on contribution to completing the task. The minimum reward is one world bead, and the maximum reward is one world." Zhang Jianjian: "... I am going to fight for my life!" Fight against zombies in the apocalyptic world. The world of demons and zombies. The world of martial arts... Traveling around the world. … One day, Zhang Jianjiang, who was covered in Dao marks, came back from another world and chose to share the system with the country... Many years later, we jointly develop a different world.