The Hegemony of Qin

[Alternate history + transmigration + System + cultivation + gaming + no romance]

In July of 210 BC, Qin Shi Huang Ying Zheng died at Shaqiu. To help Hu Hai take the throne, Zhao Gao concealed Ying Zheng's death and brought in several carts of salted fish to mask the smell of his corpse. Ying Zheng, now a disembodied soul, burned with rage on the sidelines. Just as he was at a loss, a System born from the wishes of people in later generations broke through the barriers between countless minor worlds and appeared before him.

After binding himself to the System, Ying Zheng killed Hu Hai with his own hands, executed Zhao Gao, and coerced Li Si. In the end, Fusu successfully ascended the throne.

With one long-held worry laid to rest, Ying Zheng used the System's help to be reborn in another world. Passing through Changping, he discovered that the Battle of Changping was nearing its end. To prevent Zhao from hating Qin as it had in his previous life, Ying Zheng decisively exchanged 3 million shi of grain and secretly placed it in the Qin army's storehouses, leaving behind a letter. In the end, he changed the fate of the 400,000 Zhao soldiers who would otherwise have been buried alive, indirectly changing the destinies of Bai Qi and Zhao as well.

For the sake of Qin's future, Ying Zheng had no choice but to reveal the System to Ying Ji. Using it, Ying Ji greatly strengthened Qin, which eventually unified the six states. With Ying Zheng's guidance, he lived to see Ying Zheng come of age and successfully handed over the throne.

Unwilling to fall behind in this life, when Ying Zheng had no credit for unifying the six states, he wondered: What if there are no more six states to conquer? No matter. The world is vast, and it all has to be unified.

Fifteen years later, oops, he'd accidentally finished all the wars in this world. With long, empty years ahead, what was he supposed to do?

No problem. Didn't they say there were three thousand minor worlds?

Then off he went, setting out for another world…