My Invisible Husband Is Too Dangerous

Ice-cold CEO Su Qinghan faces constant assassination attempts due to her possession of life-extending technology. After an accidental encounter with lowly employee Chu Yi, she discovers he is actually the master of the overseas organization Shuraba Hall and her childhood betrothed. To repay him and uncover the truth behind her family's massacre, Chu Yi hides his identity but transforms into a masked figure to rescue her during crises. Their bond deepens as they use an ancient jade pendant to crack the final formula for the life-extending drug. Confronting the mastermind, Chu Yi displays his peak combat skills to dismantle the enemy's conspiracy, and together they dedicate the divine medicine to the nation.