Who built Osaka Castle?

In A.D. 1583, it took Toyotomi Hideyoshi two years and seven months to build a luxurious palace with "more than 60,000 migrant workers" on the basis of the old "Shishan Honganji". The original site was burned in 16 15 Osaka Summer War. The existing Osaka Castle site "Tianshouge" was built by the Japanese in 193 1 year, with five external floors and eight internal floors. The periphery is divided into "one pill", "two pills" and "three pills" and the moat outside the city wall. Behind it is Dachuan, to the west is Hengjuechuan, to the east is Maojianchuan, and only to the south is Ye Ping, which is slightly empty. It has been designated as a "special monument" by Japan and named "Osaka Castle Park" by Osaka Prefecture for tourists' leisure and entertainment. Edit this paragraph | Back to the top history Toyotomi Hideyoshi, a feudal Lord in the 6th century/kloc-A.D., won the appreciation of his chief weavers and soon rose in the weavers' family with his exquisite eloquence and rich thinking power that was not bound by common sense. 1576, nobunaga Oda established the "Antu City" with five floors outside and seven floors inside in today's Shiga Prefecture. 1582, Nobunaga was rebelled by his subordinate "Akechi Mitsuhide" and died in "Benye Temple" in Kyoto. Toyotomi Hideyoshi retreated from Takamatsu Prefecture in China to Hyogo Prefecture where he lived at an alarming rate, and defeated Akechi Mitsuhide in the "Battle of Yamazaki" to seize Oda's actual political power. Toyotomi Hideyoshi gradually annexed the names of neighboring countries and began to move towards the road of "unifying Japan". 1583, Toyotomi Hideyoshi set out to build a more luxurious palace outside Antu City, and chose the site of "Taking Tianjin and Difficult Wave" (now Osaka), which was built on the basis of the former site of Ishiyamamoto Wishing Temple. According to historical records, it took more than 60,000 migrant workers to build this palace, which took two years and seven months. After its completion, Toyotomi Hideyoshi often invited businessmen and Christian missionaries from Korea, Ryukyu and Europe to visit. Toyotomi Hideyoshi died in 1598. Before his death, Chen Feng, one of the five biggest orphans, took care of young Toyotomi Hideyori. As the head of the Five Old Men, "Tokugawa Ieyasu" is not willing to be relegated as a vassal of the Chen Feng family. 1600, Tokugawa Ieyasu planned the "Guanyuan Joint War" and finally won. After the victory, Konka "weakened its name and eliminated its nickname", among which Sanada Masayuki, the father of Sanada Yukimura, was eliminated. 16 14 years, the relationship between Toyotomi family and Tokugawa family became increasingly tense. At this time, Tokugawa is already the first in the world, and Toyotomi's family looks more like a stumbling block to the Tokugawa family. In order to fight against the Tokugawa family, the Toyotomi family called ronin everywhere. Sanada Yukimura joined the Toyotomi family at this time. He observed that there was no barrier in the south of Osaka Castle and was determined to build fortifications in the south. This is the famous Makita Maru in Osaka Castle in history. Unfortunately, although Sanada Yukimura fought for the Toyotomi family, the Toyotomi family was still born to die.