Konoha: Uchiha's Son-In-Law, His Descendants All Exceed the Shadow Level

Xuan traveled through the world of Naruto, became Uchiha's son-in-law at the beginning, and awakened the descendant synthesis system. 1 Card of chakra D-level water ninjutsu, the offspring awakens a magatama water sharingan. 10-Card chakra C-level fire ninjutsu, descendants awaken two magatama fire sharingan. 100-Calorie chakra B-level wind ninjutsu, descendants awaken the three magatama water wind sharingan. 1000 Calories of chakra A-level thunder ninjutsu, future generations awaken the Mangekyo Thunder Sharingan... By consuming chakra and ninjutsu, offspring can be infinitely strengthened. Not only that, consuming chakra at will can also strengthen future generations! Chakra blood inherits the limit and wood escape, and the descendants awaken the sun god body. Chakra Six Paths Ninja Tool, future generations awaken the Six Paths Immortal body. Chakra Eight Doors Escape, future generations awaken... Uchiha Gen's descendants are all powerful in terms of natural talent and bloodline, and their strength is at the super shadow level. One day, the head of the Hyuga clan quietly came to the door and said, "Xuan, do you want a wife or not?" … On the night of the genocide, Danzo was stunned. "Everyone in Konoha has the last name Uchiha?!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.