The Battle to Turn Around Another World Starting from the Monster Defense Line

He traveled to a different world and became a playboy. At the beginning, his family was on the verge of bankruptcy and he was surrounded by powerful enemies? Ye Lan said: With the experience of risk management in the previous life, this situation can be solved! On the surface I pretend to be useless, but secretly I punch hard. Are you ready to face the dimensionality reduction blow from the 'Prodigal Son'? A political and commercial storm sweeping the principality started with the construction of the defense line!