[3] It was written and directed by Stanley Tong and starred Jackie Chan, Lay Zhang, Guli Nazha and Aarif Rahman.

[5] The film is a standalone sequel to The Myth and Kung Fu Yoga, though their plots are largely unrelated, only sharing the general theme,[6] and Chan portrays characters different from those seen in previous movies.

It led Professor Fang and his assistant Wang Jing (Lay Zhang) back to the Western Han Dynasty in their dreams.

They transformed into brave and skilled Han generals, fought in the boundless Hexi grasslands, led cavalry to fight against the Xiongnu to protect their country, and started a past life relationship with the Xiongnu princess Meng Yun (Gülnezer Bextiyar) that spanned thousands of years.

[17] The World of Chinese reported, "The film received widespread criticism for its messy plot, poor acting, and the stiffness of the AI technology used to de-age Jackie Chan, making it an internet laughingstock for a few days.