Free and easy optimism × beautiful and gentle attack
Yunqi, who was 18 years old and had already started planning for retirement, unexpectedly got a cheap younger brother who loved to study. The younger brother was a pretty little darling. His younger brother asked him to study hard and go to a big city. Well, Yunqi went because he was well-behaved and beautiful.
Ever since he was a child, Yu Zhi has been curious about many things, but he didn't ask for a clear explanation of them all, except...
Intention: Live well and love yourself well