Future Urban War God

Han Dingtian would time-travel into other people's bodies from time to time and experience other people's lives. For the first time, Han Dingtian time-traveled into the body of a soldier and had to rescue a captured intelligence agent. Han Dingtian obtained the God of War System, which gave him many skills to help him defeat powerful enemies. This is a science fiction world full of genetic liquids, mechas, spaceships, laser cannons and other things. People use various energies in the universe to practice and strengthen their bodies so that they can control mechas and so on.