The Nine-Thousand-Year-Old’s Beloved Little Enchantress

[Light fantasy + devoted couples + a groveling husband chasing his wife] A dark and powerful childhood betrothed who returns for revenge vs. a fiery, quirky, beloved little sweetheart Shen Xianyu, who was killed by Yan Xier with a cup of poisoned wine, is reborn! The System malfunctions, and poor Yan Xier has no choice but to return to the story of her previous life. But this time, her unlucky husband has already become the most powerful man in the entire Yu Kingdom! To complete her mission, she has no choice but to play the pig to eat the tiger and pretend to be crazy and foolish. She becomes the Nine-Thousand-Year-Old's most devoted flatterer, doing everything she can to stay unnoticed and keep her life! The Nine-Thousand-Year-Old wants her to serve at his side? No problem. I'm your all-purpose assistant! The Nine-Thousand-Year-Old wants to fight a rival kingdom for power? Open the gates and send Xier out. I'll be your most useful pawn! After all the twists and turns, the iron-hearted Nine-Thousand-Year-Old roars, “Damn it, why have I fallen in love with this woman again?”