On the Establishment and Title of Jin Dynasty and the Title of Emperor

There is no common understanding on the issues of the exact date of establishment of Jin Dynasty and the titles of Jin emperor.There are different records in various histories and diverse viewpoints accordingly on the above issues.The author argues that the historical value of History of Jin Dynasty should be paid great attention to compared with the literatures compiled by the scholars of Song,Liao and Yuan Dynasties.The records that Jin Dynasty established in 1115,Jin is the title of the new state,the title of emperor is Shuoguo(收国) are worth believing before the more authentic evidence was discovered.