Great Tang: A Wish Box Over My Head, and I Spoil the Future to Li Er from the Start

In the ninth year of Wude, on the eve of the Xuanwu Gate Incident, blades flash in the bloody light.

Li Sui'an transmigrates as an eleven-year-old prince, with the bloodlines of both the previous dynasty and the Li Tang dynasty running through his veins. From the start, he's trapped in a deadly situation!

Luckily, Li Sui'an awakens a pair of incredible golden fingers:

First, everyone has a wish box above their head, and three times a day it reveals a glimpse of the future. Fulfill a wish, and he gets modern-day cutting-edge technology!

Second, for every one of his subjects who stays alive, the System automatically deposits one coin into his account each day!

At first, Li Sui'an only wants to slack off and become Chang'an's richest man.

He casually produces a mercury thermometer, cures the Qin King's consort, and gets a refined salt recipe!

He pulls out a handful of lychee lollipops, and Princess Changle follows him around every day, calling him her immortal big brother!

He brings out a spring sofa and sets up a copper pot hotpot, and Empress Zhangsun invests in him that very night!

Then comes the Battle of the Wei River. The treasury is empty, and a hundred thousand Turkic cavalrymen are at the gates.

Li Er, his eyes bloodshot, draws his sword to fight to the death. Li Sui'an sighs and pulls out a thick ledger:

"Father, don't fight. Yesterday's interest just came in. Why don't we buy the Turks instead?"

Li Er stares at the thirty million strings of cash piled high in Li Sui'an's treasury, and his conviction crumbles on the spot:

"You little rascal! You spend every day eating hotpot in your manor. Where did you get all that money?!"