Great Tang: From the Start, I Summon the Asura to the Wei River

Transmigrating into the ninth year of Wude with a Shura Armor on his back, Qi Tian wants nothing more than to lie flat.

At the Weishui River covenant, he descended from the heavens and drove back 200,000 Turkic cavalry with a single move. Li Shimin was astonished, but Qi Tian asked only for a patch of wasteland at Longshouyuan.

A modern villa appeared out of nowhere, shocking the emperor and empress, but all Qi Tian wanted was a quiet life. Cheng Yaojin and Yuchi Gong dropped by every day to trade barbs, while Qi Tian helped Li Yuan mend his relationship with his sons.

Then, in the Taiji Hall, six summoning devices were bestowed alongside six suits of armor. The Emperor Armor went to Li Shimin, and the five Light and Shadow Armors went to the Five Tiger Generals. A strict rule was declared before all: "These may be used only to defend the country against its enemies, never in internal strife!"

From then on, the Tang Dynasty had an army of divine armor.

They crushed the Turks and captured Jieli, and Li Shimin was hailed as the Heavenly Qaghan. They pacified the Western Regions and subdued Goguryeo, and the divine-armored generals' fame shook the four corners of the land. As for Qi Tian, he drank tea and read books at Longshouyuan, occasionally using modern knowledge to improve people's lives and make up for the regrets of history.

When a succession struggle broke out, he showed Li Shimin how history would end, bringing the emperor to his senses. When the Yellow River burst its banks, Qi Tian donned his armor for the second time and turned the tide, saving countless lives.

This is the story of a transmigrator who doesn't want to be emperor or spark an Industrial Revolution. He only wants to lie flat, yet accidentally becomes a legend of the Tang Dynasty.