Happy Enemy Pretty Lady

That year, Ai Ai was ten years old. She was an abandoned daughter of the Clothes Bureau. She wore tattered old clothes and met the noble Xi Qian group leader and the handsome An Rui. Ai Ai kindly helped them pick up the kite, but when she saw the kite stained with egg yolk, An Rui forcefully ordered Ai Ai to eat the kite. Ai Ai bit him in anger, and the two formed an undying relationship... From this, the gears of fate unfolded. Ai Ai was surrounded by strangers who approached each other strangely, the gentle An Xuan, the childlike old man with heavy hair, the assassin who passed through time, the romantic corporal, the talented scholar, all pointing in the same direction, the secret of Ai Ai's identity... A secret that can be drawn out: a treasure that is as rich as an enemy's country... An elixir that revives the flesh and bones of the dead... A beauty of unparalleled elegance... A secret from past and present lives... Female protagonists: Ai Ai, Ai Xin; male protagonists are undecided, male characters are arranged in order of appearance: Su Liuying, An Rui, An Xuan, Xiaoer (Yue Er), etc.