The Useless Crown Prince Takes the Throne, Summoning Yu Huatian from the Start

(Sign-in System + Character Summoning + Decisive and Ruthless + Steamrolling All Opposition + the Myriad Worlds)

Li Heyuan transmigrates into a fantasy world and becomes the crown prince of the Great Tang Dynasty. But the emperor deliberately suppresses him, leaving him with no power or allies in court.

He had planned to keep a low profile and stay out of sight, but the emperor, who had been ill for years, suddenly dies.

Now this useless crown prince has become a thorn in the side of countless factions.

Princes and princesses, the empress dowager and empress, sects and noble families...

One top faction after another wants either to eliminate him or bring him under control.

Just as Li Heyuan is about to despair, the strongest Sign-in System binds itself to him.

From the start, he summons Yuhuatian, the chief of the Western Depot, and receives a hundred years of cultivation poured directly into him.

From then on, one peerless talent after another joins his ranks.

Zhuge Liang, Huo Qubing, Lü Bu, Xiang Yu, Li Yuanba, Bai Qi, and even Yang Jian, Sun Wukong, the Three Pure Ones...

In the blink of an eye, Li Heyuan goes from a useless crown prince with no power or allies to the strongest crown prince of all.

Slay the empress, execute Prince Liang, destroy the noble families, and seize the throne!

Zhuge Liang: “I, Liang, will serve Your Majesty faithfully until my dying breath!”

Huo Qubing: “Give me thirty thousand troops, Your Majesty, and I'll sweep the Mongol Yuan Empire from the land!”

Bai Qi: “Your Majesty, though I buried eighty thousand Song soldiers alive, I dare not claim the title of Butcher!”

Sun Wukong: “Even if the heavens are filled with immortal Buddhas, I, Old Sun, will still fight for Your Majesty!”