I'm already at the Nascent Soul stage, and you're telling me this is Qin?
A Demon Lord is struck by lightning during his tribulation and turned into cannon fodder in the Qin dynasty. As he's starving and chewing tree bark, the System arrives: unify the Six Kingdoms in exchange for cultivation. He casually casts a fasting spell, and the enemy's granary overflows. He flies on his sword to the roof of Xianyang Palace and munches on a watermelon. The First Emperor's hands tremble. "Immortal, could you come down so we can talk?" Later, every Qin soldier reaches the Qi Refining stage, and the Six Kingdoms kneel outside Hangu Pass, begging him to take them as disciples. Sitting on the city wall, he sighs. "I'm a Nascent Soul big shot, and this is all you give me to work with?" He launches a counterattack against the Upper Realm, starting by recruiting Qin Shi Huang.
Is the first level very weak during the Qi training period? Can't even defeat a mortal? Remember that there is a catastrophe between the Qi training period and mortals, just like when an ordinary person becomes a superman, it is not very good.