Counterattack Against Mother-In-Law and Dominate the World

Music teachers in the 21st century have no intention of traveling to an imaginary era! In this strange age, there is a love rival who secretly hurts her, and the prince falls in love with her, but she is not loved by her husband. For the sake of children's education and own dignity, I simply decided to give full play to my own strengths and start my own entrepreneurial journey in another world with my cute baby.