One Fateful Contract, A Lifetime Altered

Lin Wan, the only daughter of the Lin Group, had an agreement with the three adopted sons raised by her grandfather that she would choose a husband from among them upon turning 18. Growing up under the care of her three older brothers, everything changed due to a car accident. The trio shifted all their affection to Lin Qingqing, the daughter of the housekeeper.

It runs 46 short episodes on CubeTV and leans on CEO romance, marriage drama and contract relationship tropes, with each episode ending on a hook.

The draw here is the power gap between the leads and who ends up holding the cards. On top of that: a marriage that starts on the wrong foot and has to be earned.

The whole series takes roughly 1–2 hours, so it's an easy binge.

Start from episode 1 below; autoplay takes you to the next episode when one ends, and nothing needs a sign-up.