Jiao Jian: A Guide to the "Crossing" of the Great Song Dynasty: The Economy and Society of the Liao, Song, Xia, Jin, and Yuan Dynasties
author:He Yichen's diary
Jiao Jian graduated from the Department of History of Harbin Normal University and is currently working at Dongguan Donghua Songshanhu Senior High School.
Courseware
, duration 00:56
, duration 01:44
teaching plan
School case
History teaching in secondary schools, focusing on the history garden
。 The website has been established for 20 years and has the most abundant secondary school history teaching resources on the Internet. With more than 450,000 followers, it is the No. 1 public account for history teaching in middle schools.
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