Doppelgänger System: Building a Future Underground in the Republic of China

The rating was a bit low when it first came out, so feel free to eat it, the idea is still very unique and refreshing. Don't miss it if you pass by. Traveling through the Republic of China, I was still an eight-year-old child! This is not the beginning of hell! ! Fortunately, there is a clone system. As long as you stay at home, you can live a free life of eating meat in the poor countryside. Use the system clone to dig out an underground world, and use the clone to travel around the world in your free time. What! The excavated underground space is unclaimed territory. Occupy gives back points! Give me time to change the world. What! When we dug to the north, there was still fighting on top, and the clones went up to cause some trouble for the Japanese. What! Upgrading animal clones can also do research! The underground world has entered the 21st century; the upper world is still in the 20th century...