Return After Rebirth: Meeting My Wife at the Beginning

In his previous life, Xia Chen helped the country achieve leadership in many fields with the help of the system, but was unexpectedly assassinated by gangsters. Reborn in the parallel world, he still carried the system, but it was indeed a system that was always thinking of Xia Chen. What different experiences will Xia Chen and Zhou Muxi have in the new world? ——————————The introduction is weak, move to the main text