The City of Rebirth Is All Caused by Aliens

Two thousand years ago, aliens unexpectedly came to the earth and brought various changes and disasters to the earth. In order to return to the earth, the price must be paid by destroying the earth! In order to protect, Hua Ziyao and Wang Xiaoya both sacrificed their lives! Two thousand years later, the two were reborn, and a duel spanning a thousand years was staged again...