The Boss Behind the Killer Organization Is Actually His Son-In-Law

Xiao Ran accidentally traveled through time and found that he had been kidnapped and became the son-in-law of a killer organization. Just when Xiao Ran decided to mess up, he successfully awakened the system. Xiao Ran, who was beyond repair, continued to develop and expand the killer organization with the help of the system. In the process, Xiao Ran's strength also improved rapidly. As his strength changed, Xiao Ran accidentally discovered the secrets of the world.