I Have Good Luck in the Heavens and Live a Happy Life

I, Chen Hua, got a system. From then on, I fought for my life in the world of captains, mastered the skills of killing enemies in soldier assaults, accumulated knowledge in the excitement of life, and gradually started to wander in the world of Detective Di Renjie. Movies, games, and novels, let's see how Chen Hua behaves casually, carefree, and attains immortality in each of these worlds. What? Is there a system? If you don't have any ability, the system will fail. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.