Alen_Tanor

Cultivating his power by slaying demons and taming countless beasts, the emperor solidified his throne as the world's ruler. But not once in his life had he expected that his disciples would use research on demonology to sap the world tree's power and push the world to destruction.
Trying to fix his mistake, he opted to use all of his cultivated power to cure the world tree and block anyone from sapping its power ever again. But in exchange, he was to lose all of his power.
But...the worst had happened, his wife... had betrayed him.

Legends: The Emerald World

Shin ran toward the drake mother and flourished the two daggers. Soon later the raging flames around her body faded as her eyes spotted him. She couldn't maintain that flame for long, she isn't a dragon or a salamander after all.

She roared and jumped forward, her whole body flew to the sky, her wings expanded, and she glided toward him with an open maw. Shin slid beneath her jaw and swung the two daggers, slashing right at her soft abdomen before rolling to the side and avoiding the crushing weight of her massive body.

While a dragon's whole body is covered in hard scales, a drake usually has a soft belly and joints, making damaging them much, much easier.

Slaying The Drakes