Priceless Ex-Wife Returns

The female lead, Tang Qing, was once a wealthy heiress, but her father sent her to Rongcheng for training for three years. Tang Qing had no choice but to take a low-key sales job, only to be looked down upon by her husband's family. After three years, Tang Qing regains her status, and it's now her husband's family who are left in shock.