[Dragon Egg Incubator]

'...'

Hearing those thoughts, Leo remained silent for a moment before asking the Void Dragon King, "Which world are you from?"

"..."

The Void Dragon King looked at Leo for a moment and ignored him.

"Fine…whatever."

Leo shook his head and wanted to say something but he chose not to say anything.

'I will just let it live.'

After hearing the Void Dragon King's thoughts Leo decided to not kill it.

With the help of his new title [Dragon Slayer], Leo could deal 25 percent additional damage to the dragons. Moreover, the effects can be combined with his talents and skills.

Hence, if Leo wanted to kill the Void Dragon King it would be a piece of cake for him with the help of the [Dragon Slayer] and [Nether Domain].

Nevertheless, Leo decided not to kill the Void Dragon King after thinking for a moment.

'Ding,

The host's [City Conquering Tab] has generated a reward for gaining another subsidiary city.

'Even if I forget about these rewards, System will not forget.'