Tang Dynasty's Fierce General

In his previous life, Li Yin was caught in someone’s scheme and accidentally fell to his death from a tall building. When he awoke with those memories, he found himself back in the Tang Dynasty, reincarnated as a poor scholar. Little did he know he was bound by countless ties to Yang Guifei! It turned out that Yang Guifei had a younger sister of peerless beauty. To keep her from being drawn into the imperial family’s struggles, she had secretly entrusted her to loyal members of her maiden family to raise...