Emperor Dad of the Heavens: Recognize His Father as His Son at the Beginning

The boss Gu Jing was reborn, and the Time Travel Bureau equipped him with a "son-accepting" system. I never expected that the system would take the initiative to lock, and the target would be the predecessor's father! If there is no other way, then it's not my fault! ... Next, Gu Jing traveled through the heavens. Accept Whitebeard as your son in the pirate world! Let Madara Uchiha dance for himself in the world of Naruto! Let Thanos beat his legs in the Marvel world! ... Sons! Let's fight for hegemony in Samsara Continent with your father! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.