As for why Song Yan did not kill the two men directly, it was also simple. He also had to take them for trial.

Next moment.

Song Yan sat down again, sank into the sea of knowledge, speculated about the second stroke, this speculation research is a few days past.

"Hmm!"

Suddenly, Song Yan rubbed his head, but there was a feeling of overuse of his brain. No wonder to get the inheritance of the heavenly map of creation, we have to pass the test of the spiritual ladder, mainly to study that the heavenly map of creation consumes too much energy.

Even though his soul has undergone fourteen transmutations...