Story begins in the Kingdom of Ludi (Green Lands) which is the richest and the most popular. It is regarded as the mainland and has no neighbor allies. Shufen is accused to be the biggest traitor of Ludi whereas somewhere in the same kingdom Huanhua is a simple village girl who is sold but later becomes the most formidable assassin of the time. The story is all about emerging out of disappointments. It encourages the readers to open doors for new opportunities, to find solace in the light rather than getting lost in the darkness.