This book is also called: "The Chaebol's Security Son-in-Law"
A small security guard accidentally achieves good things with a drugged chaebol princess
Originally planned to obtain the protection of the chaebol family through a "fake marriage" and avoid being pursued by all parties.
But accidentally got involved in a fight for the heir of a wealthy family.
After being informed by the chaebol princess that he was pregnant, he decided not to keep a low profile anymore!
Auction the rights to operate the Imperial Hotel and participate in the World's No. 1 Martial Arts Tournament
He accepted a beautiful girl from the Fuso Guwu family as his apprentice, and was ordered to protect the female Dr. Long Guo from returning home, and to help the upright policewoman punish rape and eliminate evil.
His mysterious and powerful identity is gradually revealed...
Pretty good!