To Get a Wife, You Have to Travel Through Another World

In this world, people believe in class and have a strict hierarchy. Inferior people - common people - nobles - kings. In order to prove their identity, people cast badges called life seals, white life seals, general life seals, and king's life seals, which corresponded respectively to commoners, nobles, kings, and low-level people who were not worthy of having life seals. Anyone who dares to do the following and commit the above will be killed without exception. The unlucky Xu Yang traveled to this world and was still a low-class person without a life seal. The sky collapse begins! Fortunately, God favored me and picked up a noble and amnesiac beauty three years ago, which is considered to be the most beautiful ray of light in my life. Three years later, on their wedding night, the poor streets were surrounded by an army. Xuyang was dumbfounded. The wife he picked up was actually a princess! ! !