Rise from Prehistoric Times with Scientific and Technological Civilization

Traveled through time? Reborn? And with a military research base? Accidentally, he became the son of a first-class family, the kind who always brings an army with him when he goes out? This is a vast world where everyone is busy cultivating and becoming immortals. Only Tianchenxing was busy fighting monsters, recruiting younger brothers, and conquering cities and territories. Others rely on cultivating immortals to become strong, while Tianchenxing relies on medicine to become strong. For others, it would take decades of practice for others to work hard to reach the heavenly level. With a tube of genetic evolution medicine in Tianchenxing, it only takes a few hours to reach heaven level. Others were fighting, and there was an overwhelming amount of flying swords and spells. Tianchenxing fights, overwhelming missiles, lasers, and electromagnetic guns. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.