After My Girlfriend Betrayed Me, I Bound Myself to the Cuckold System

I am bound to the "cuckold" system. As long as my girlfriend betrays me, I can get corresponding rewards. Depending on the degree of betrayal, the reward ranges from one hundred thousand to ten million. I dismissed it: "My girlfriend loves me to death and this system is useless." The next second, the system's mechanical announcement sounded. "Alipay received 10 million yuan."