MTL - Conan: I Am Surrounded By Undercover - Chapter 20 Organizations can also send undercover agents

The Immortal Path led to Longevity and Sovereign was heading in ease. When the Longevity was no longer in ease, all living beings were just prisoners. Conspiracy, internal strife, and the invasion of the others, all of it emerged together. 

In such a world, there was such a young man. He made his way upstream, stepping on blood, defying the emperor, destroying the various kings, and slaughtering his way through the hundred clans to form an Immortal Path towards the throne of Sovereign! The Immortal Path was endless, while the Sovereign was limited. He used his blood to forge his immortal legend.

- Description from Novelupdates

A prince sent into exile, without the means to fight back.

Marry him for a contract, but it is love that supports them to live together.

In order to raise medical expenses for the seriously ill father, she had to sign a contract with a strange man, she would be his wife, and he was responsible for paying for the treatment of her father.

Life after marriage is very ordinary. He is the CEO of the company. He is busy working every day and occasionally has a look at her, but he is full of disgust. However, she fell in love with him little by little, and she was very sad when facing his indifference. Neither of them knew how to resolve the misunderstanding between them.

After experiencing the death of her father and an unexpected pregnancy, they finally opened their hearts, and sincerely, began a happy life.