Luo Xiaohei: Crystal Flowers and Spirits

Luo Xiaohei War Chronicles Fanfic

I want to read something similar to "Luo Xiaohei's War Chronicles (two volumes in total, original animated work of the same name)". Why do so many fans of Luo Xiaohei only write about big movies? Is there any book where the plot is about being adopted by Xiaobai? Please!