They Gave Me a Mop, I Took a Crown

Serena accidentally got pregnant with the Lowell Group CEO's child, but he took the baby right after birth. Now, to find her son, she takes a janitor job at the Lowell Group. On her first day, she meets her son and wins the favor of the CEO's mother. From there, her rise is unstoppable. But will love ever catch up to the truth?