The background of the story is that during the last days of Osgaida's life, Liu Yan and Osgaida jointly wrote a memoir of Osgaida's life. It is expected to be shorter, but updates may be slower because there are so many things to design.
Most of this article follows the world view of "Under the Curtain", and the settings are written by Liu Yan. However, some settings have been modified, so there will be some differences. Happy reading.
Introduction
Chapter 1 A high-spirited young man
Chapter 2 The Furious Avenger
Chapter 3 The practicing monk who understands worldly affairs
Chapter 4 A dedicated leader
Chapter 5 The self-sacrificial martyr
Postscript
Purpose: to fill a complete life for Osgeda