With a Lottery System, I Start by Conquering the Warring States

When he woke up, he discovered he had transmigrated from 2021 AD to 318 BC. Even more astonishingly, he had become a distant grandson of the old emperor of Shu, a tiny vassal state in the Warring States era. His parents, the only advantage he had, had died young. What! His life was even worse than in his previous life: no money, no power, no land, and barely enough to afford a boxed meal! Fortunately, Du Teng was quick-witted. He immediately thought of copying the legacy left by his ancestors over thousands of years. But just after he plagiarized a quatrain by the great poet Wang Wei and earned a hundred thousand taels of silver, he accidentally activated the Primordial Chaos Gacha System...