A Light Rain Passes Over Jiangnan

Thanks to Lou Lou for the cover. I love it :) [Blurb] Three boys who once depended on one another, Qi Qingle, Qi Wu, and Yi Tingyuan, were caught in a fight. One lost his memory, one died, and one was left disabled... Six years later, Qi Qingle, now the master of Xuanwu Pavilion, faces Yi Tingyuan, who seems strangely familiar. In pain, he says, "Yi Tingyuan, do you know what it's like to lose your memory? Ever since I woke up, my mind has been completely blank. I don't know my name, how old I am, what I've learned, where I've been, who I've met, or even who I've loved... I don't know any of it!" Yi Tingyuan replies, "What does that have to do with me?" Theme: