各地大名必须轮流返回江户居住的参觐交代也更好的帮助德川幕府控制下属大名。

Sankin kotai, a system whereby daimyo alternated residency between Edo and their domain, also helped the shogunate keep control of the daimyo.

youdao

江户幕府是最成功的，是一个和平繁荣的时期，延续了两百五十多年。

The Edo bakufu was the most successful, a time of peace and prosperity that lasted over 250 years.

youdao