Traveling Through the Ultimate Monster

My name is Chen Fan I am a time traveler A time traveler struck by lightning I still have a system The system is a girl She's a little cute, a little sweet, and a little bit tempered At first, I thought that with the blessing of the system, my time-travel life would be Rich in clothes, fine food, rich in money, rich in money, and spending money like water Indeed, it was like this in the beginning. I was very happy, and the people I spent money on were also very happy. However, everything has a but, right? But since I discovered all this... After being so empty and unpretentious Everything has changed...