System: Stand up straight!

My name is Beiyi. Even though I’m only 18 years old and I’ve never had a boyfriend, I know all the tricks in love because I have the sister-in-law system.
My sister-in-law always said: "The difficulties in life for women are always the difficulty in obtaining certificates and earning money, but as for men, it's too easy to find them."
My sister-in-law always said that as long as I study hard and earn enough money, my future life will be happy.
My sister-in-law system once said to me earnestly, "Beibi, believe me, when you complete all the upgrade tasks, a very outstanding person will appear in your life. He will come to you with flowers in his hands and dressed in finery. He will say to you, 'Hello, what's your name?' and you will start with these words."

Novel Keywords: System: Stand Up for Me (no pop-up window), System: Stand Up for Me (full text download), System: Stand Up for Me (latest chapter reading)