After the biggest Edo fire also known as Kimono fire, the restoration expense is needed. the leader of samurai as Yoshimune set the economic rules for saving money. For instance, He dismissed housekeeper because He think that they were good looking so they could be getting more nice job. The other unique rules that He never worn underwear. He only ate 2 times a day.
Ueno district had changed after the fire.
The wide street prevent for spreading the fire ro reach the Kanei temple where the leader of Tokugawa tomb.
The Tokugawa tsunayoshi started a new rules of Japan which prevent for animals deaths.
If people killed a Mosquito, they are killed by the government.
To protect the castle of Tokyo.
The samurai put the check point around the castle.
If unknown people passed, they share the information and kill them. They issued the passport to control the nation.
The reason why Japan is different than other country
Reason 1. They closed a country for long time and they refused a foreign trade.
Reason 2. The emperor and samurai had battled for long time and the emperor era believe the Shinto which means The God is everywhere even death people and nature things. On the other side, samurai era often used a philosophy of Buddhism in order to govern the nation.
Reason 3. They are controlled by USA. After the losing war, they never decided everything independently.
Kanei period was set by Tokugawa iemitsu who was third leader of Tokugawa. The kanei means keeping generosity forever. (Peacefully)
After his death, his tomb built in Ueno. The temple names after his period, as kanei temple.