The Heiress's Double Betrayal

Jade Lin, heiress of The Lin Group, is engaged to Harrison. His cold attitude leads Jade Lin to design a secret room to test his loyalty. However, her best friend, Susan, colludes with Harrison, plotting to trap and kill Jade Lin in the secret room to take control of The Lin Group. Jade Lin witnesses their betrayal and decides to escape, take back what's hers, and make the traitors pay.