Doubt?

Like he expected, Dyon wasn't disappointed. 

War God Martial Intent, it was a Martial Intent that stole the will of others by killing them. Essentially, the more enemies one faced, the more one killed, the stronger you would grow through battle. It was like exchanging the life of your enemies for strength. 

When outside of battle, the intent would fade away, slowly bringing you back to your original strength. But despite this, Dyon was very intrigued. He often fell into unlucky situations where he was forced to face many enemies at once, who knew that such disadvantageous situations could bring him benefits? 

Dyon's second Dao Trial, however, made him realize that he had comprehended only a portion of the true War God Martial Intent. 

Being able to strengthen yourself was one aspect, but the strengthening of your subordinates was the second aspect!