Fresh start? 

The article seemed like a good summary on history of Joseon white porcelain. However, in turn, the creator,  just copied and pasted the whole content from White Porcelain and Punch'ong Ware by Jao-Yeol Kim, Chae-yŏl Kim (ISBN 1856693597). I removed the copyrighted material except the revised intro, so the article is at a start. If anyone interested in the article, you can paraphrase some of contents.