Travel Through Three Generations: Make Konoha Great Again!

Konoha 41, the Second Ninja War ended not long ago.
The undercurrent in the village is surging, and people's hearts are floating; outside the village, the four hidden villages are heavily armed, waiting for the opportunity to gnaw at the leaves.
At a time of internal and external troubles, an old agency veteran traveled through time and became Sarutobi Hiruzen.
Following this, there is a page of documents in the sea of ​​consciousness: authority, diplomacy, military, economy, education - five indicators that bind his future to the village.
"Orochimaru, you have always been the disciple that I am most proud of!" Starting from being a disciple, Sarutobi Hiruzen embarked on the road to become the strongest Hokage.
"Do you believe in the will of fire? Konoha, we are about to accelerate!"
"Win over geniuses", "System reform", "Health medicine harvesting nobles"
"Lighthouse of the Ninja World", "Konoha Green Card", "Gathering Hyuga Uchiha"
"Supporting civilians", "Iterative technology", "Universal Hashirama vaccine"
"Resurrection of Tobirama as an Uchiha"...
Sarutobi Hiruzen stood on the top of Hokage Rock, and the people below were shouting:
"In the name of Hokage, make Konoha great again!"