Start from the Tribe: Complete with One Click, Upgrade with One Click

The game invaded and the world changed drastically. Blue Star humans returned to the ancient tribal era overnight. Every human being has his own tribe. Other people's tribes: 12 days to train soldiers, 7 months to grow rice, 2 years to build a university, 50 years to research nuclear bombs. Lu Fan only needs one second to complete and upgrade with one click. Civilization divisions: Ancient Age, Bronze Age, Iron Age, Renaissance Era, Age of Scientific Enlightenment, Steam Industry Age, Electrical Industry Age, Nuclear Energy Age, Information Age, Space Age, Planet Immigration Age Tribal Warrior-Swordsman-Xuanjia Soldier-First-level Special Forces-Modern Special Forces-Mecha Warrior Slingers - Archers - Zhuge Crossbows - Musketeers - Bolt Rifles - Automatic Rifles - Magnetic Infantry, Light Prism Infantry One-bow catapult - three-bow catapult - mortar - rocket launcher - mobile missile launcher Trebuchet-Tiger Crouching Cannon-Artillery-Field Cannon-Cannon Field Cannon-Self-Propelled Artillery-Electromagnetic Rail.. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.