Crossroads in Cultivation

In the first war, machine guns caused the death of 60,000 foundation-building monks at a distance of about 600 meters. The longest attack distance of the flying sword in the foundation-building stage was only 100 meters. This efficiency was much higher than that of the flying sword. But the entire machine gun, from the design drawing to the time it became a killing machine, only took a few decades. This is a moment in the history of cultivation. Ancient cultivation took hundreds of millions of years, so why can brain cultivation be accomplished in just a few decades? Because its inventor did not practice hard in seclusion at all, but picked up objects from across the vast space of time and space in this practice. It has a water cooling system. Jin Xiu's knowledge of using water to cool metal is all encapsulated in this module. It was used directly to cool down the heated barrel of the machine gun. Countless skilled craftsmen have contributed their knowledge to these two modules. In contrast, ancient cultivators are all developers, while we are splicers. Behind us stands a powerful, time-traveling knowledge support group. The protagonist of this book is a civilization. Judging from the name, you should know that I copied the alien world and went astray.