Three Kingdoms: I Transmigrated as Liu Qi and Took Guanzhong from the Start

"Di Qi was born in Gaoping, a descendant of his ancestor, Prince Gong of Lu.

In the fifth year of Jian'an, Yuan and Cao fought at Guandu. Seeing his opportunity, Di raised an army and marched west to conquer Guanzhong. He seized Wuguan, captured Lantian, crossed Mount Hua, took Chang'an, and pacified Guanzhong.

From then on, Di made Guanzhong his base. He defeated Ma Teng and Han Sui in Yong and Liang, attacked Zhang Lu in Hanzhong and Liu Zhang in Yizhou to the south, and campaigned against Cao Cao and Sun Quan to the east... He claimed all the kingdom's lands, established the realm, and restored the Han three times."

- Old Book of the Revived Han, Emperor Xinghan, Basic Annals (Prologue)