System: "Gene Optimization Fluid can only optimize your own genes and cannot transform you into a genius. How about you try to find a genius boyfriend?"
Song Cheng: Can I have this kind of system?
Later, Song Cheng really found a genius as her boyfriend.
Song Cheng was reborn and returned to high school to make different choices. He met young Fang Muhan and gradually attracted his attention.
Intention: Beautiful love goes in both directions, you will look back for me, and I will work hard to move forward.