(70's/ 80's) What jidaigeki dramas are these?

Hi.
About jidaigeki dramas from 70's and 80's, What's the title of these dramas? (screenshots): 

1) http://blog.sina.com.cn/s/blog_1543141f10102x2r3.html

2) http://blog.sina.com.cn/s/blog_1543141f10102wdl6.html

3) http://blog.sina.com.cn/s/blog_1543141f10102wbnt.html