He's in the Special Forces, and an Ran Comes to Your Door to Force Him into Marriage.

Ye Feng traveled to the world of special forces, bound to the black technology system, and became the son of Black Cat, the brother of Ye Cunxin, the eldest son of the mysterious organization Dragon King Palace, and the public enemy of the capital world... One night I met An Ran and something indescribable happened. Five years later, An Ran came to force Ye Feng to get married because of the twins. In desperation, Ye Feng could only show his cards... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.