The name Ninja was officially used in the Edo period in Japan, but the history of Ninja can be traced back to a longer time. It is said that Shoto Kutaishi sent ninjas to Japan for the first time to complete the task. At that time, ninjas were generally called forbearance. At the same time, ninjas in different times and regions also had their own unique titles, such as "smart and capable" in Asuka period and "scouts" in Nara.
During the Warring States Period, there were many names, among which Luanbo was the most popular, named after Takeda Shingen, and the ninjas used in the Edo period were the same as today. The Edo period was the period when the name Ninja was formally established, and it was also the beginning of Japan's peaceful period under the rule of the Tokugawa family. As a result, Ninja lost the stage of activities and played a smaller and smaller role, which eventually faded out of people's sight.
Ninja sentence:
1. As a ninja, it is an essential process to recite the nine-character mantra with both hands before fighting and put on various seals. What we praise and bind with our hands is the nine-character mantra or nine-character handprint handed down by ninjas for hundreds of years.
2. Just now, the circle was also impregnable, but at this time, eight people were killed because of being ambushed by snipers in the distance, and no matter what, they could not form a battle. These ninjas immediately dispersed.
In my memory, there are two pairs of couplets that are most commonly used at home for the New Year. A pair of contented people are always happy and can enjoy themselves. The other is the first spring in Xiangyang, where there are more than enough people to celebrate.
4. Su Shi said in "On Hou": The so-called heroes in ancient times must have extraordinary festivals, and human feelings cannot be ninja.