"Back in the day, your grandpa, because he disliked the deceitful lifestyle of the big family and to avoid causing any trouble for your Second Grandpa ascending to a higher position, chose to leave the Song Family altogether. You knew about this, right?" Song Ergou asked.
"I knew about that!" Song Yun nodded.
"Actually, it's not as simple as you think," Song Ergou took a deep drag of his cigarette and said, "Your grandpa stumbled upon a notebook by chance, which contained some incredible stuff. Coincidentally, your grandpa had dabbled in those things when he was young and then conducted some research on the contents of the notebook. The results of this research shocked your grandpa because if the things in the notebook could be realized, the world would be completely overturned!"
"What things?" Song Yun quickly asked.
