My Evil Stepson System - Chapter 13 . First Mission.

As a corporate drone, Ashu was transported to another world, hoping to live a life free from societal pressures.However, he quickly found that even marrying a village girl would cost him half of his wealth!Fortunately, just when things were looking grim, his childhood sweetheart—who had trained for many years—arrived to fulfill their childhood marriage pact. Not only that, Ashu activated the Crit Refund System, which allowed him to earn rewards by binding with beings rated over 90 points![Binding with the Witch Childhood Sweetheart, 10x Refund on Magic Potion, Host Gains: Forbidden Water (S)][Binding with the Forest Elf, 10x Refund, Host Gains: Infinite Stamina and Infinite Recovery][Binding with the Demon Huntress Nun, 20x Refund, Host Gains: Demon Slayer Holy Crossbow (SS)][Binding with the Imperial Princess, 100x Refund, Host Gains: Sigh of the Heavenly Father Spear (SSS)]Ashu: “The refund multiplier increases as our relationship grows? I’ll definitely have to dive deeper into this!”

Wei Qiqi is the only successor of Wei Corps inheriting a hefty fortune. However, her stepmother bribed a witch from Thailand, harming her with two ancient witchcraft curses.

The first: is to send her off to an era of chaotic war with no way of returning

The second: is to have a disfigured look. In order to restore her appearance she must give her first night to the man that truly loves her.

Wei Qiqi thought of countless ways to return to the modern world but due to the turn of events, she became a renowned general throughout Great Han meeting the handsome and almighty third prince. With his majesty’s imperial joke, Wei Qiqi the ugly maiden was bestowed a marriage to third prince causing him to become a laughing stock by the whole world.

- Description from Novelupdates

What would you say is the most valuable thing in this world?

10 years searching for his lost sibling.