Unwillingly dragged into a dark underworld full of secrets and mysteries, a girl names Kira will try to balance her life between the unknown and forbidden love. Will she gather the strength to surmount her deepest fears and unearth the well- kept secret of mankind? There's no turning back...

Five years ago, because of her mother's cowardice and lack of resistance, she had been very brave: "Divorce and release you." Five years later, she returned with a genius. The company was in need of money, and Baby pulled out her card: "Mommy, there's three billion in the card. Use it!" When the system was attacked by a hacker, Baby pulled out its computer: "Mommy, I made this system, I'll help you!" Gu Geng Chang regretted it. "Xiao Xiao, I am the father of the child..." Baby: "Mommy, don't Daddy, I'll protect you!"

Song Chu Yi could see the countdown to her life. Every time before the danger was over, she would spend a lot of money to prolong her life. For her life, she had to work hard to make money. Later, she found a way to save money and met Xu Youfeng. It wasn't until their relationship became closer that she finally realized that spending money not only could prolong her life, but could also make her husband...