My husband follows me in every world (Quick Transmigration)

1v1, HE, Strong double male lead, Counterattack.

In the fifth century of technological development, Xu Yan was a particularly positive and hardworking rich second generation who had been working hard to take the technological cause of the Star Alliance to the next level. He grew up smoothly until he was 18 years old, but his father brought him a sister who completely changed his life!
Sister: Mother and father are true love, you must forgive their inability to help themselves.
Xu Yan: ...
Sister: This classmate must not have done it on purpose, why don't you be more generous and forgive him!
Xu Yan: ...
Then Xu Yan turned evil, and then he was severely beaten by the admirer of the Holy Mother's sister! The runaway Xu Yan simply killed his sister and a group of people and ate the rules of the world, but at this time a system found him and threatened him to help his sister Bai Lianhua, and then the blackened Xu Yan ate the system, yes, ate it! Then he ran away from home and wandered in various time and space...

NOTE
CREDITS TO THE AUTHOR
PICTURE USED IS NOT MINE
MACHINE TRANSLATION