Prove and progress

Skydrom City had an area that boiled and overflowed with a volcano; the mountains contained volcanic eruptions like cups containing water. Someone with a severe expression wearing a crimson hanfu costume stood indifferently.

A black dragon appeared to be alive behind the crimson hanfu. This middle-aged man resembled Gang Xe, but he was not. And his ferocious personality was no exception. Gang Ye was the name of this individual.

A small child of roughly eight years old stood a few meters away from Gang Ye. He felt saturated—perspired from the strenuous workout.

This youngster wore a scarlet hanfu suit with a black crossed collar and sash, and his tidied short hair produced a mist of smoke and sweat.

This person's name was Li Yato, and he had a ferocious personality. Yato was Meldi's twin brother, and like their elements, Yato seemed hot-tempered and aggressive, but Meldi was calm and level-headed.