I Already Told You I Don't Fall in Love

[No system + rebirth + urban daily life + single female protagonist + unique entrepreneurial path + no knife + slightly sweet] "Whose child is this?" "What else did you do behind my back to make me feel sorry for me!" Childhood sweethearts played innocent lovers, but after three years, they turned around and rented a house with someone else. The plot of a middle-aged man who spends all his wealth, marries an older man and brings up a younger child, and becomes a father from the sky. Looking back on half my life, it was because of two women that I ended up in this situation! Return after rebirth: Making money is still TN's way of making money! First, he trains his biological father to become a rich coal boss, and then makes friends with beautiful classmates from the second generation of rich people... "How many times do I have to say, we are just friends."